.. index:: pair: group; QuantumCircuit
.. _doxid-group___quantum_circuit:

QuantumCircuit
==============

.. toctree::
	:hidden:

	class_QGATE_SPACE_AbstractAngleParameter.rst
	class_QPanda_AbstractClassicalProg.rst
	class_QPanda_AbstractControlFlowNode.rst
	class_QPanda_AbstractNodeManager.rst
	class_QPanda_AbstractQGateNode.rst
	class_QPanda_AbstractQuantumCircuit.rst
	class_QPanda_AbstractQuantumMeasure.rst
	class_QPanda_AbstractQuantumProgram.rst
	class_QPanda_AbstractQuantumReset.rst
	class_QPanda_CExpr.rst
	class_QPanda_CExprFactory.rst
	class_QPanda_CExprFactoryHelper.rst
	class_QPanda_ClassicalCondition.rst
	class_QPanda_ClassicalProg.rst
	class_QPanda_ClassicalProgFactory.rst
	class_QPanda_ClassicalProgRegisterAction.rst
	class_QPanda_HadamardQCircuit.rst
	class_QPanda_Item.rst
	class_QPanda_OriginCExpr.rst
	class_QPanda_OriginCircuit.rst
	class_QPanda_OriginClassicalProg.rst
	class_QPanda_OriginItem.rst
	class_QPanda_OriginProgram.rst
	class_QPanda_OriginQGate.rst
	class_QPanda_OriginQIf.rst
	class_QPanda_OriginQWhile.rst
	class_QPanda_OriginReset.rst
	class_QPanda_QCircuit.rst
	class_QPanda_QGate.rst
	class_QGATE_SPACE_QGateFactory.rst
	class_QPanda_QGateNodeFactory.rst
	class_QPanda_QIfFactory.rst
	class_QPanda_QIfProg.rst
	class_QPanda_QIfRegisterAction.rst
	class_QPanda_QMeasure.rst
	class_QPanda_QNode.rst
	class_QPanda_QNodeDeepCopy.rst
	class_QPanda_QProg.rst
	class_QPanda_QReset.rst
	class_QPanda_QResetFactory.rst
	class_QPanda_QWhileFactory.rst
	class_QPanda_QWhileProg.rst
	class_QPanda_QuantumCircuitFactory.rst
	class_QGATE_SPACE_QuantumGate.rst
	class_QPanda_QuantumMeasureFactory.rst
	class_QPanda_QuantumProgramFactory.rst

Overview
~~~~~~~~

QPanda2 quantum circuit and quantum program. :ref:`More...<details-group___quantum_circuit>`


.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	
	// classes

	class :ref:`QGATE_SPACE::AbstractAngleParameter<doxid-class_q_g_a_t_e___s_p_a_c_e_1_1_abstract_angle_parameter>`;
	class :ref:`QPanda::AbstractClassicalProg<doxid-class_q_panda_1_1_abstract_classical_prog>`;
	class :ref:`QPanda::AbstractControlFlowNode<doxid-class_q_panda_1_1_abstract_control_flow_node>`;
	class :ref:`QPanda::AbstractNodeManager<doxid-class_q_panda_1_1_abstract_node_manager>`;
	class :ref:`QPanda::AbstractQGateNode<doxid-class_q_panda_1_1_abstract_q_gate_node>`;
	class :ref:`QPanda::AbstractQuantumCircuit<doxid-class_q_panda_1_1_abstract_quantum_circuit>`;
	class :ref:`QPanda::AbstractQuantumMeasure<doxid-class_q_panda_1_1_abstract_quantum_measure>`;
	class :ref:`QPanda::AbstractQuantumProgram<doxid-class_q_panda_1_1_abstract_quantum_program>`;
	class :ref:`QPanda::AbstractQuantumReset<doxid-class_q_panda_1_1_abstract_quantum_reset>`;
	class :ref:`QPanda::CExpr<doxid-class_q_panda_1_1_c_expr>`;
	class :ref:`QPanda::CExprFactory<doxid-class_q_panda_1_1_c_expr_factory>`;
	class :ref:`QPanda::CExprFactoryHelper<doxid-class_q_panda_1_1_c_expr_factory_helper>`;
	class :ref:`QPanda::ClassicalCondition<doxid-class_q_panda_1_1_classical_condition>`;
	class :ref:`QPanda::ClassicalProg<doxid-class_q_panda_1_1_classical_prog>`;
	class :ref:`QPanda::ClassicalProgFactory<doxid-class_q_panda_1_1_classical_prog_factory>`;
	class :ref:`QPanda::ClassicalProgRegisterAction<doxid-class_q_panda_1_1_classical_prog_register_action>`;
	class :ref:`QPanda::HadamardQCircuit<doxid-class_q_panda_1_1_hadamard_q_circuit>`;
	class :ref:`QPanda::Item<doxid-class_q_panda_1_1_item>`;
	class :ref:`QPanda::OriginCExpr<doxid-class_q_panda_1_1_origin_c_expr>`;
	class :ref:`QPanda::OriginCircuit<doxid-class_q_panda_1_1_origin_circuit>`;
	class :ref:`QPanda::OriginClassicalProg<doxid-class_q_panda_1_1_origin_classical_prog>`;
	class :ref:`QPanda::OriginItem<doxid-class_q_panda_1_1_origin_item>`;
	class :ref:`QPanda::OriginProgram<doxid-class_q_panda_1_1_origin_program>`;
	class :ref:`QPanda::OriginQGate<doxid-class_q_panda_1_1_origin_q_gate>`;
	class :ref:`QPanda::OriginQIf<doxid-class_q_panda_1_1_origin_q_if>`;
	class :ref:`QPanda::OriginQWhile<doxid-class_q_panda_1_1_origin_q_while>`;
	class :ref:`QPanda::OriginReset<doxid-class_q_panda_1_1_origin_reset>`;
	class :ref:`QPanda::QCircuit<doxid-class_q_panda_1_1_q_circuit>`;
	class :ref:`QPanda::QGate<doxid-class_q_panda_1_1_q_gate>`;

	template <typename ... Targs>
	class :ref:`QGATE_SPACE::QGateFactory<doxid-class_q_g_a_t_e___s_p_a_c_e_1_1_q_gate_factory>`;

	class :ref:`QPanda::QGateNodeFactory<doxid-class_q_panda_1_1_q_gate_node_factory>`;
	class :ref:`QPanda::QIfFactory<doxid-class_q_panda_1_1_q_if_factory>`;
	class :ref:`QPanda::QIfProg<doxid-class_q_panda_1_1_q_if_prog>`;
	class :ref:`QPanda::QIfRegisterAction<doxid-class_q_panda_1_1_q_if_register_action>`;
	class :ref:`QPanda::QMeasure<doxid-class_q_panda_1_1_q_measure>`;
	class :ref:`QPanda::QNode<doxid-class_q_panda_1_1_q_node>`;
	class :ref:`QPanda::QNodeDeepCopy<doxid-class_q_panda_1_1_q_node_deep_copy>`;
	class :ref:`QPanda::QProg<doxid-class_q_panda_1_1_q_prog>`;
	class :ref:`QPanda::QReset<doxid-class_q_panda_1_1_q_reset>`;
	class :ref:`QPanda::QResetFactory<doxid-class_q_panda_1_1_q_reset_factory>`;
	class :ref:`QPanda::QWhileFactory<doxid-class_q_panda_1_1_q_while_factory>`;
	class :ref:`QPanda::QWhileProg<doxid-class_q_panda_1_1_q_while_prog>`;
	class :ref:`QPanda::QuantumCircuitFactory<doxid-class_q_panda_1_1_quantum_circuit_factory>`;
	class :ref:`QGATE_SPACE::QuantumGate<doxid-class_q_g_a_t_e___s_p_a_c_e_1_1_quantum_gate>`;
	class :ref:`QPanda::QuantumMeasureFactory<doxid-class_q_panda_1_1_quantum_measure_factory>`;
	class :ref:`QPanda::QuantumProgramFactory<doxid-class_q_panda_1_1_quantum_program_factory>`;

	// global functions

	:ref:`QIfProg<doxid-class_q_panda_1_1_q_if_prog>` :ref:`QPanda::createIfProg<doxid-group___quantum_circuit_1ga690686c448897c743b39344efd3a2635>`(:ref:`ClassicalCondition<doxid-class_q_panda_1_1_classical_condition>` cc, :ref:`QProg<doxid-class_q_panda_1_1_q_prog>` true_node);
	:ref:`QIfProg<doxid-class_q_panda_1_1_q_if_prog>` :ref:`QPanda::createIfProg<doxid-group___quantum_circuit_1gac3b1d1883da275951d60ab75be41c8f8>`(:ref:`ClassicalCondition<doxid-class_q_panda_1_1_classical_condition>` cc, :ref:`QProg<doxid-class_q_panda_1_1_q_prog>` true_node, :ref:`QProg<doxid-class_q_panda_1_1_q_prog>` false_node);
	:ref:`QWhileProg<doxid-class_q_panda_1_1_q_while_prog>` :ref:`QPanda::createWhileProg<doxid-group___quantum_circuit_1ga9b163c962fe2929ba69f38e28dee1e00>`(:ref:`ClassicalCondition<doxid-class_q_panda_1_1_classical_condition>` cc, :ref:`QProg<doxid-class_q_panda_1_1_q_prog>` true_node);
	:ref:`QCircuit<doxid-class_q_panda_1_1_q_circuit>` :ref:`QPanda::createEmptyCircuit<doxid-group___quantum_circuit_1ga93edfc442e07f17d304fc5532bce9f27>`();
	:ref:`HadamardQCircuit<doxid-class_q_panda_1_1_hadamard_q_circuit>` :ref:`QPanda::createHadamardQCircuit<doxid-group___quantum_circuit_1ga760c74090f1b930c58a143f986e9046a>`(:ref:`QVec<doxid-class_q_panda_1_1_q_vec>`& pQubitVector);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::I<doxid-group___quantum_circuit_1ga420edded52b644d85416c1cb878edb38>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::X<doxid-group___quantum_circuit_1ga64ee2bc42f9e7f1a7d27ec70efc4073e>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::X1<doxid-group___quantum_circuit_1ga7b5a0450074e01e5933e47e62faeea47>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::RX<doxid-group___quantum_circuit_1ga20fe3265a85bc707131f82bdad8a3ae3>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double angle);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U1<doxid-group___quantum_circuit_1ga0636e14563f5f60c42f3cd841b796821>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double angle);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U2<doxid-group___quantum_circuit_1gaa952ca3b1d8d35cf80105d990a3fb577>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit, double phi, double lambda);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U3<doxid-group___quantum_circuit_1gab90f69275f15eea2223adf26486a54b6>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit, double theta, double phi, double lambda);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::Y<doxid-group___quantum_circuit_1gac495b5f125f5b881baa360830808bb29>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::Y1<doxid-group___quantum_circuit_1ga62ca170907611ac249d186d4ecc0bc3d>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::RY<doxid-group___quantum_circuit_1gae11dc10d7b2482ea2c3d3edf08674725>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double angle);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::Z<doxid-group___quantum_circuit_1gae9f4f72d036a731903e9cd26c80702f9>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::Z1<doxid-group___quantum_circuit_1ga74a5df4e01a0ee3c611579e4fa0b0263>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::RZ<doxid-group___quantum_circuit_1ga40387ee9be69126efd039bf27bd99c4d>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double angle);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::RPhi<doxid-group___quantum_circuit_1ga0cd321eecc50ec671f23b427a06129e1>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit, double angle, double phi);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::S<doxid-group___quantum_circuit_1ga783130fd86b04a4117356e7f2889ee79>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::T<doxid-group___quantum_circuit_1ga1a3a2817333d06885d20303a8746e658>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::H<doxid-group___quantum_circuit_1ga1a443031d0f938174e0bf28ffca71090>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::ECHO<doxid-group___quantum_circuit_1gaf5e658ccedd606fca69cac9fd4958789>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::BARRIER<doxid-group___quantum_circuit_1ga10ca605b0eb3ac7ddb9b4cd747398955>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::BARRIER<doxid-group___quantum_circuit_1gaa6945b7d2fbe021576ae84ff27c60ab1>`(:ref:`QVec<doxid-class_q_panda_1_1_q_vec>` qubits);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CNOT<doxid-group___quantum_circuit_1gacb08d7c792208de29a5be63b2a3c56a5>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* control_qubit, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* target_qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CZ<doxid-group___quantum_circuit_1ga7cac8e053b8f27d7454c309c11d63c05>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* control_qubit, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* target_qubit);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U4<doxid-group___quantum_circuit_1gae9a8b5d4ae321720900196e7b3d64a80>`(double alpha, double beta, double gamma, double delta, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U4<doxid-group___quantum_circuit_1gaf19109d7e8a9ef242fa801d7f87a0425>`(:ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::QDouble<doxid-group___quantum_circuit_1ga48274d9c8be0e07e8199327862848fa6>`(:ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit1, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit2);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CU<doxid-group___quantum_circuit_1ga7ec1e35e939877c8ca64be7f1cf27571>`(double alpha, double beta, double gamma, double delta, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CU<doxid-group___quantum_circuit_1ga05c90f9ef40613e8305f2279c0d10d50>`(:ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::iSWAP<doxid-group___quantum_circuit_1gadc2cef7687d02928a866519f1a91d41c>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_fisrt, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_second, double theta);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CR<doxid-group___quantum_circuit_1gafe5a2234741c39e2c13c104249a48c9a>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* control_qubit, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targit_qubit, double theta);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::SqiSWAP<doxid-group___quantum_circuit_1ga9f5b46f53bcbb46da139cc46d3c93ca8>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_fisrt, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_second);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::SWAP<doxid-group___quantum_circuit_1gab20d995e1b986584d78a915585011da2>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_fisrt, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_second);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U4<doxid-group___quantum_circuit_1ga4b0f8f42ccdcaff6845b8a73de48b3d9>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double alpha, double beta, double gamma, double delta);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U4<doxid-group___quantum_circuit_1gad471248f82c246f638e0d0b41884acfa>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::QDouble<doxid-group___quantum_circuit_1ga26ba34e9c197d65963d6485a9cb1bacc>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit1, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit2, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CU<doxid-group___quantum_circuit_1ga07a53d09fbff916a1e7a8231c6cbf194>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double alpha, double beta, double gamma, double delta);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CU<doxid-group___quantum_circuit_1ga22cdf6d681fb7feafe9e85e58c879a47>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::I<doxid-group___quantum_circuit_1gad6e0b17900ada0e94ec919ace8d2febe>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::X<doxid-group___quantum_circuit_1ga8dbe100b7f9e454bc26b61adb295252a>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::X1<doxid-group___quantum_circuit_1ga7b9d8ddf4bcb86e1c4bc5095035b04b8>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::RX<doxid-group___quantum_circuit_1ga558ff4c360b0717c4e2a036a8f7ab28d>`(int qaddr, double angle);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U1<doxid-group___quantum_circuit_1gadf8da0d6aad92d4965cfba63ae249961>`(int qaddr, double angle);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U2<doxid-group___quantum_circuit_1ga04bf0322bdefe4698b94d7d47da2d6c4>`(int qaddr, double phi, double lambda);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U3<doxid-group___quantum_circuit_1gab094add356f94291be7f8d380e6cdb9f>`(int qaddr, double theta, double phi, double lambda);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::Y<doxid-group___quantum_circuit_1ga1c1d7d899e14d7314195edd538ded6ea>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::Y1<doxid-group___quantum_circuit_1ga9cde895e395270bd23d04c59fa7a2b89>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::RY<doxid-group___quantum_circuit_1ga41c33d86ecb328d40fdac7397c62e300>`(int qaddr, double angle);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::Z<doxid-group___quantum_circuit_1ga10eef0b39b2758bfd81333c69adb07be>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::Z1<doxid-group___quantum_circuit_1gaf08b40c762511332245f73054fc1aa11>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::RZ<doxid-group___quantum_circuit_1ga4f9db09c685016080f18030e3b5de95a>`(int qaddr, double angle);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::RPhi<doxid-group___quantum_circuit_1ga132c5ea77a679111e71b304800dd5263>`(int qaddr, double angle, double phi);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::S<doxid-group___quantum_circuit_1ga14950cc2ba3b0b3339fc5c74cd665c7f>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::T<doxid-group___quantum_circuit_1gaf9d17b816eea6585ccc3179facac0fbe>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::H<doxid-group___quantum_circuit_1ga5022576898439ff9e33a5276525d20ad>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::ECHO<doxid-group___quantum_circuit_1ga32eae6281dc2c8e445111e27c6724c5d>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::BARRIER<doxid-group___quantum_circuit_1ga432ddd4490f813e72963ebb54fd7fc71>`(int qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::BARRIER<doxid-group___quantum_circuit_1ga6010a3e5696c84a5139a44e294b0f918>`(std::vector<int> qaddrs);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CNOT<doxid-group___quantum_circuit_1ga7090efd32f4f946a3584b0edbccce9f4>`(int control_qaddr, int target_qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CZ<doxid-group___quantum_circuit_1ga486dca0179662bc43e97b39a84ea7ec7>`(int control_qaddr, int target_qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::iSWAP<doxid-group___quantum_circuit_1gad86e4a6eafaa4487656332793a989bf7>`(int control_qaddr, int target_qaddr, double theta);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CR<doxid-group___quantum_circuit_1ga710dc065eb5855a924e2d6c78c0d3956>`(int control_qaddr, int target_qaddr, double theta);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::SqiSWAP<doxid-group___quantum_circuit_1ga32f88c21f8c6a00a68a2a6cf0d9d7f1f>`(int control_qaddr, int target_qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::SWAP<doxid-group___quantum_circuit_1ga75d0e53df3909a0f06ca643c54890a2c>`(int control_qaddr, int target_qaddr);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U4<doxid-group___quantum_circuit_1gae72856d01cf8465908cf71b804eab94d>`(int qaddr, double alpha, double beta, double gamma, double delta);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::U4<doxid-group___quantum_circuit_1ga2dbc2eefad990060a839e1db96eee295>`(int qaddr, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix);
	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::QDouble<doxid-group___quantum_circuit_1ga0096cb9da45c4ec1b0c7caf51c987cc4>`(int control_qaddr, int target_qaddr, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix);

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CU<doxid-group___quantum_circuit_1gad68c85cae4ed0deed65c130d1e66ff93>`(
		int control_qaddr,
		int target_qaddr,
		double alpha,
		double beta,
		double gamma,
		double delta
		);

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` :ref:`QPanda::CU<doxid-group___quantum_circuit_1ga26f2d226b3002c0e919925418c404ad8>`(int control_qaddr, int target_qaddr, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix);

	template <typename _Ty>
	_Ty :ref:`QPanda::deepCopy<doxid-group___quantum_circuit_1ga5cbebca719de8665deb5b54a6a8dbcea>`(_Ty& node);

	:ref:`QProg<doxid-class_q_panda_1_1_q_prog>` :ref:`QPanda::QProg<doxid-group___quantum_circuit_1ga5af30111cb3b8e0c745cf36de80e2d8e>`();
	:ref:`QReset<doxid-class_q_panda_1_1_q_reset>` :ref:`QPanda::Reset<doxid-group___quantum_circuit_1gaa7f97690f18c8da7fda06f3d9d2f13e9>`(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*);
	:ref:`QReset<doxid-class_q_panda_1_1_q_reset>` :ref:`QPanda::Reset<doxid-group___quantum_circuit_1ga2893f8349092dc09744ad95e0a6e9917>`(int qaddr);

.. _details-group___quantum_circuit:

Detailed Documentation
~~~~~~~~~~~~~~~~~~~~~~

QPanda2 quantum circuit and quantum program.

Global Functions
----------------

.. index:: pair: function; createIfProg
.. _doxid-group___quantum_circuit_1ga690686c448897c743b39344efd3a2635:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QIfProg<doxid-class_q_panda_1_1_q_if_prog>` QPanda::createIfProg(:ref:`ClassicalCondition<doxid-class_q_panda_1_1_classical_condition>` cc, :ref:`QProg<doxid-class_q_panda_1_1_q_prog>` true_node)

QPanda2 basic interface for creating a QIf program.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- :ref:`ClassicalCondition <doxid-class_q_panda_1_1_classical_condition>`

		- Cbit

	*
		- :ref:`QProg <doxid-class_q_panda_1_1_q_prog>`

		- QIf true node



.. rubric:: Returns:

:ref:`QIfProg <doxid-class_q_panda_1_1_q_if_prog>` QIf program

.. index:: pair: function; createIfProg
.. _doxid-group___quantum_circuit_1gac3b1d1883da275951d60ab75be41c8f8:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QIfProg<doxid-class_q_panda_1_1_q_if_prog>` QPanda::createIfProg(:ref:`ClassicalCondition<doxid-class_q_panda_1_1_classical_condition>` cc, :ref:`QProg<doxid-class_q_panda_1_1_q_prog>` true_node, :ref:`QProg<doxid-class_q_panda_1_1_q_prog>` false_node)

QPanda2 basic interface for creating a QIf program.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- :ref:`ClassicalCondition <doxid-class_q_panda_1_1_classical_condition>`

		- Cbit

	*
		- :ref:`QProg <doxid-class_q_panda_1_1_q_prog>`

		- QIf true node

	*
		- :ref:`QProg <doxid-class_q_panda_1_1_q_prog>`

		- QIf false node



.. rubric:: Returns:

:ref:`QIfProg <doxid-class_q_panda_1_1_q_if_prog>` QIf program

.. index:: pair: function; createWhileProg
.. _doxid-group___quantum_circuit_1ga9b163c962fe2929ba69f38e28dee1e00:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QWhileProg<doxid-class_q_panda_1_1_q_while_prog>` QPanda::createWhileProg(:ref:`ClassicalCondition<doxid-class_q_panda_1_1_classical_condition>` cc, :ref:`QProg<doxid-class_q_panda_1_1_q_prog>` true_node)

QPanda2 basic interface for creating a QWhile program.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- :ref:`ClassicalCondition <doxid-class_q_panda_1_1_classical_condition>`

		- Cbit

	*
		- :ref:`QProg <doxid-class_q_panda_1_1_q_prog>`

		- QWhile true node



.. rubric:: Returns:

:ref:`QWhileProg <doxid-class_q_panda_1_1_q_while_prog>` QWhile program

.. index:: pair: function; createEmptyCircuit
.. _doxid-group___quantum_circuit_1ga93edfc442e07f17d304fc5532bce9f27:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QCircuit<doxid-class_q_panda_1_1_q_circuit>` QPanda::createEmptyCircuit()

QPanda2 basic interface for creating a empty circuit.



.. rubric:: Returns:

:ref:`QPanda::QCircuit <doxid-class_q_panda_1_1_q_circuit>`

.. index:: pair: function; createHadamardQCircuit
.. _doxid-group___quantum_circuit_1ga760c74090f1b930c58a143f986e9046a:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`HadamardQCircuit<doxid-class_q_panda_1_1_hadamard_q_circuit>` QPanda::createHadamardQCircuit(:ref:`QVec<doxid-class_q_panda_1_1_q_vec>`& pQubitVector)

Create a hadamard qcircuit.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- QVec&

		- qubit vector



.. rubric:: Returns:

:ref:`QPanda::HadamardQCircuit <doxid-class_q_panda_1_1_hadamard_q_circuit>` hadamard qcircuit

.. index:: pair: function; I
.. _doxid-group___quantum_circuit_1ga420edded52b644d85416c1cb878edb38:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::I(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit)

Construct a new I gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; X
.. _doxid-group___quantum_circuit_1ga64ee2bc42f9e7f1a7d27ec70efc4073e:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::X(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit)

Construct a new quantum X gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; X1
.. _doxid-group___quantum_circuit_1ga7b5a0450074e01e5933e47e62faeea47:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::X1(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit)

Construct a new quantum X1 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; RX
.. _doxid-group___quantum_circuit_1ga20fe3265a85bc707131f82bdad8a3ae3:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::RX(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double angle)

Construct a new quantum RX gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- target qubit

	*
		- double

		- angle



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U1
.. _doxid-group___quantum_circuit_1ga0636e14563f5f60c42f3cd841b796821:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U1(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double angle)

Construct a new quantum U1 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- target qubit

	*
		- double

		- angle



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U2
.. _doxid-group___quantum_circuit_1gaa952ca3b1d8d35cf80105d990a3fb577:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U2(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit, double phi, double lambda)

Construct a new quantum U2 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- target qubit

	*
		- double

		- phi

	*
		- double

		- lambda



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U3
.. _doxid-group___quantum_circuit_1gab90f69275f15eea2223adf26486a54b6:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U3(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit, double theta, double phi, double lambda)

Construct a new quantum U3 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- target qubit

	*
		- double

		- theta

	*
		- double

		- phi

	*
		- double

		- lambda



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; Y
.. _doxid-group___quantum_circuit_1gac495b5f125f5b881baa360830808bb29:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::Y(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit)

Construct a new quantum Y gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; Y1
.. _doxid-group___quantum_circuit_1ga62ca170907611ac249d186d4ecc0bc3d:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::Y1(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit)

Construct a new quantum Y1 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; RY
.. _doxid-group___quantum_circuit_1gae11dc10d7b2482ea2c3d3edf08674725:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::RY(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double angle)

Construct a new quantum RY gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- target qubit

	*
		- double

		- angle target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; Z
.. _doxid-group___quantum_circuit_1gae9f4f72d036a731903e9cd26c80702f9:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::Z(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit)

Construct a new quantum Z gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; Z1
.. _doxid-group___quantum_circuit_1ga74a5df4e01a0ee3c611579e4fa0b0263:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::Z1(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit)

Construct a new quantum Z1 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; RZ
.. _doxid-group___quantum_circuit_1ga40387ee9be69126efd039bf27bd99c4d:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::RZ(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double angle)

Construct a new quantum RZ gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- target qubit

	*
		- double

		- angle



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; RPhi
.. _doxid-group___quantum_circuit_1ga0cd321eecc50ec671f23b427a06129e1:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::RPhi(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit, double angle, double phi)

Construct a new quantum RZPhi gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- target qubit

	*
		- double

		- angle

	*
		- double

		- phi



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; S
.. _doxid-group___quantum_circuit_1ga783130fd86b04a4117356e7f2889ee79:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::S(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit)

Construct a new quantum S gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; T
.. _doxid-group___quantum_circuit_1ga1a3a2817333d06885d20303a8746e658:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::T(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*)

Construct a new quantum T gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; H
.. _doxid-group___quantum_circuit_1ga1a443031d0f938174e0bf28ffca71090:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::H(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit)

Construct a new quantum H gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; ECHO
.. _doxid-group___quantum_circuit_1gaf5e658ccedd606fca69cac9fd4958789:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::ECHO(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit)

Construct a new quantum ECHO gate; Only for 6 qubits online projects !



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; BARRIER
.. _doxid-group___quantum_circuit_1ga10ca605b0eb3ac7ddb9b4cd747398955:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::BARRIER(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit)

Construct a new quantum BARRIER gate; Only for 6 qubits online projects !



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; BARRIER
.. _doxid-group___quantum_circuit_1gaa6945b7d2fbe021576ae84ff27c60ab1:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::BARRIER(:ref:`QVec<doxid-class_q_panda_1_1_q_vec>` qubits)

Construct a new quantum BARRIER gate; Only for 6 qubits online projects !



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- qubit target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CNOT
.. _doxid-group___quantum_circuit_1gacb08d7c792208de29a5be63b2a3c56a5:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CNOT(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* control_qubit, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* target_qubit)

Construct a new quantum CNOT gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- control qubit

	*
		- Qubit\*

		- target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CZ
.. _doxid-group___quantum_circuit_1ga7cac8e053b8f27d7454c309c11d63c05:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CZ(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* control_qubit, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* target_qubit)

Construct a new quantum CZ gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- control qubit

	*
		- Qubit\*

		- target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U4
.. _doxid-group___quantum_circuit_1gae9a8b5d4ae321720900196e7b3d64a80:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U4(double alpha, double beta, double gamma, double delta, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*)

Construct a new quantum U4 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- double

		- alpha

	*
		- double

		- beta

	*
		- double

		- gamma

	*
		- double

		- delta

	*
		- Qubit\*

		- target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U4
.. _doxid-group___quantum_circuit_1gaf19109d7e8a9ef242fa801d7f87a0425:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U4(:ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*)

Construct a new quantum U4 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- QStat&

		- matrix

	*
		- Qubit\*

		- target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; QDouble
.. _doxid-group___quantum_circuit_1ga48274d9c8be0e07e8199327862848fa6:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::QDouble(:ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit1, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit2)

Construct a new quantum QDouble gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- QStat

		- matrix

	*
		- Qubit\*

		- control qubit

	*
		- Qubit\*

		- target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CU
.. _doxid-group___quantum_circuit_1ga7ec1e35e939877c8ca64be7f1cf27571:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CU(double alpha, double beta, double gamma, double delta, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*)

Construct a new quantum CU gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- double

		- alpha

	*
		- double

		- beta

	*
		- double

		- gamma

	*
		- double

		- delta

	*
		- Qubit\*

		- control qubit

	*
		- Qubit\*

		- target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CU
.. _doxid-group___quantum_circuit_1ga05c90f9ef40613e8305f2279c0d10d50:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CU(:ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*)

Construct a new quantum CU gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- QStat

		- & matrix

	*
		- Qubit\*

		- target qubit

	*
		- Qubit\*

		- control qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; iSWAP
.. _doxid-group___quantum_circuit_1gadc2cef7687d02928a866519f1a91d41c:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::iSWAP(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_fisrt, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_second, double theta)

Construct a new quantum iSWAP gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- control qubit

	*
		- Qubit\*

		- target qubit

	*
		- double

		- theta



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CR
.. _doxid-group___quantum_circuit_1gafe5a2234741c39e2c13c104249a48c9a:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CR(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* control_qubit, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targit_qubit, double theta)

Construct a new quantum CR gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- control qubit

	*
		- Qubit\*

		- targit qubit

	*
		- double

		- theta



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; SqiSWAP
.. _doxid-group___quantum_circuit_1ga9f5b46f53bcbb46da139cc46d3c93ca8:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::SqiSWAP(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_fisrt, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_second)

Construct a new quantum SqiSWAP gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- control qubit

	*
		- Qubit\*

		- target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; SWAP
.. _doxid-group___quantum_circuit_1gab20d995e1b986584d78a915585011da2:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::SWAP(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_fisrt, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* targitBit_second)

Construct a new quantum SWAP gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- control qubit

	*
		- Qubit\*

		- target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U4
.. _doxid-group___quantum_circuit_1ga4b0f8f42ccdcaff6845b8a73de48b3d9:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U4(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double alpha, double beta, double gamma, double delta)

Construct a new quantum U4 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- target qubit

	*
		- double

		- alpha

	*
		- double

		- beta

	*
		- double

		- gamma

	*
		- double

		- delta



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U4
.. _doxid-group___quantum_circuit_1gad471248f82c246f638e0d0b41884acfa:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U4(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix)

Construct a new quantum U4 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- target qubit

	*
		- QStat&

		- matrix



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; QDouble
.. _doxid-group___quantum_circuit_1ga26ba34e9c197d65963d6485a9cb1bacc:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::QDouble(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit1, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`* qubit2, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix)

Construct a new quantum QDouble gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- control qubit

	*
		- Qubit\*

		- target qubit

	*
		- QStat

		- matrix



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CU
.. _doxid-group___quantum_circuit_1ga07a53d09fbff916a1e7a8231c6cbf194:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CU(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, double alpha, double beta, double gamma, double delta)

Construct a new quantum CU gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- control qubit

	*
		- Qubit\*

		- target qubit

	*
		- double

		- alpha

	*
		- double

		- beta

	*
		- double

		- gamma

	*
		- double

		- delta



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CU
.. _doxid-group___quantum_circuit_1ga22cdf6d681fb7feafe9e85e58c879a47:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CU(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix)

Construct a new quantum CU gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- target qubit

	*
		- Qubit\*

		- control qubit

	*
		- QStat

		- & matrix



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; I
.. _doxid-group___quantum_circuit_1gad6e0b17900ada0e94ec919ace8d2febe:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::I(int qaddr)

Construct a new I gate.

Construct :ref:`QGate <doxid-class_q_panda_1_1_q_gate>` by :ref:`Qubit <doxid-class_q_panda_1_1_qubit>` physics addr



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; X
.. _doxid-group___quantum_circuit_1ga8dbe100b7f9e454bc26b61adb295252a:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::X(int qaddr)

Construct a new quantum X gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; X1
.. _doxid-group___quantum_circuit_1ga7b9d8ddf4bcb86e1c4bc5095035b04b8:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::X1(int qaddr)

Construct a new quantum X1 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; RX
.. _doxid-group___quantum_circuit_1ga558ff4c360b0717c4e2a036a8f7ab28d:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::RX(int qaddr, double angle)

Construct a new quantum RX gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr

	*
		- double

		- angle



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U1
.. _doxid-group___quantum_circuit_1gadf8da0d6aad92d4965cfba63ae249961:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U1(int qaddr, double angle)

Construct a new quantum U1 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr

	*
		- double

		- angle



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U2
.. _doxid-group___quantum_circuit_1ga04bf0322bdefe4698b94d7d47da2d6c4:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U2(int qaddr, double phi, double lambda)

Construct a new quantum U2 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr

	*
		- double

		- phi

	*
		- double

		- lambda



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U3
.. _doxid-group___quantum_circuit_1gab094add356f94291be7f8d380e6cdb9f:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U3(int qaddr, double theta, double phi, double lambda)

Construct a new quantum U3 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr

	*
		- double

		- theta

	*
		- double

		- phi

	*
		- double

		- lambda



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; Y
.. _doxid-group___quantum_circuit_1ga1c1d7d899e14d7314195edd538ded6ea:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::Y(int qaddr)

Construct a new quantum Y gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; Y1
.. _doxid-group___quantum_circuit_1ga9cde895e395270bd23d04c59fa7a2b89:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::Y1(int qaddr)

Construct a new quantum Y1 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; RY
.. _doxid-group___quantum_circuit_1ga41c33d86ecb328d40fdac7397c62e300:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::RY(int qaddr, double angle)

Construct a new quantum RY gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr

	*
		- double

		- angle target qubit



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; Z
.. _doxid-group___quantum_circuit_1ga10eef0b39b2758bfd81333c69adb07be:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::Z(int qaddr)

Construct a new quantum Z gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; Z1
.. _doxid-group___quantum_circuit_1gaf08b40c762511332245f73054fc1aa11:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::Z1(int qaddr)

Construct a new quantum Z1 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; RZ
.. _doxid-group___quantum_circuit_1ga4f9db09c685016080f18030e3b5de95a:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::RZ(int qaddr, double angle)

Construct a new quantum RZ gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr

	*
		- double

		- angle



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; RPhi
.. _doxid-group___quantum_circuit_1ga132c5ea77a679111e71b304800dd5263:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::RPhi(int qaddr, double angle, double phi)

Construct a new quantum RZPhi gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr

	*
		- double

		- angle

	*
		- double

		- phi



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; S
.. _doxid-group___quantum_circuit_1ga14950cc2ba3b0b3339fc5c74cd665c7f:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::S(int qaddr)

Construct a new quantum S gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; T
.. _doxid-group___quantum_circuit_1gaf9d17b816eea6585ccc3179facac0fbe:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::T(int qaddr)

Construct a new quantum T gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; H
.. _doxid-group___quantum_circuit_1ga5022576898439ff9e33a5276525d20ad:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::H(int qaddr)

Construct a new quantum H gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; ECHO
.. _doxid-group___quantum_circuit_1ga32eae6281dc2c8e445111e27c6724c5d:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::ECHO(int qaddr)

Construct a new quantum ECHO gate; Only for 6 qubits online projects !



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; BARRIER
.. _doxid-group___quantum_circuit_1ga432ddd4490f813e72963ebb54fd7fc71:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::BARRIER(int qaddr)

Construct a new quantum BARRIER gate; Only for 6 qubits online projects !



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; BARRIER
.. _doxid-group___quantum_circuit_1ga6010a3e5696c84a5139a44e294b0f918:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::BARRIER(std::vector<int> qaddrs)

Construct a new quantum BARRIER gate; Only for 6 qubits online projects !



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- std::vector<int>

		- qaddrs all qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CNOT
.. _doxid-group___quantum_circuit_1ga7090efd32f4f946a3584b0edbccce9f4:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CNOT(int control_qaddr, int target_qaddr)

Construct a new quantum CNOT gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr control qubit phy addr

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CZ
.. _doxid-group___quantum_circuit_1ga486dca0179662bc43e97b39a84ea7ec7:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CZ(int control_qaddr, int target_qaddr)

Construct a new quantum CZ gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr control qubit phy addr

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; iSWAP
.. _doxid-group___quantum_circuit_1gad86e4a6eafaa4487656332793a989bf7:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::iSWAP(int control_qaddr, int target_qaddr, double theta)

Construct a new quantum iSWAP gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr control qubit phy addr

	*
		- int

		- qaddr target qubit phy addr

	*
		- double

		- theta



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CR
.. _doxid-group___quantum_circuit_1ga710dc065eb5855a924e2d6c78c0d3956:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CR(int control_qaddr, int target_qaddr, double theta)

Construct a new quantum CR gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr control qubit phy addr

	*
		- int

		- qaddr target qubit phy addr

	*
		- double

		- theta



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; SqiSWAP
.. _doxid-group___quantum_circuit_1ga32f88c21f8c6a00a68a2a6cf0d9d7f1f:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::SqiSWAP(int control_qaddr, int target_qaddr)

Construct a new quantum SqiSWAP gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr control qubit phy addr

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; SWAP
.. _doxid-group___quantum_circuit_1ga75d0e53df3909a0f06ca643c54890a2c:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::SWAP(int control_qaddr, int target_qaddr)

Construct a new quantum SWAP gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr control qubit phy addr

	*
		- int

		- qaddr target qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U4
.. _doxid-group___quantum_circuit_1gae72856d01cf8465908cf71b804eab94d:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U4(int qaddr, double alpha, double beta, double gamma, double delta)

Construct a new quantum U4 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr

	*
		- double

		- alpha

	*
		- double

		- beta

	*
		- double

		- gamma

	*
		- double

		- delta



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; U4
.. _doxid-group___quantum_circuit_1ga2dbc2eefad990060a839e1db96eee295:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::U4(int qaddr, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix)

Construct a new quantum U4 gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr target qubit phy addr

	*
		- QStat&

		- matrix



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; QDouble
.. _doxid-group___quantum_circuit_1ga0096cb9da45c4ec1b0c7caf51c987cc4:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::QDouble(int control_qaddr, int target_qaddr, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix)

Construct a new quantum QDouble gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr control qubit phy addr

	*
		- int

		- qaddr target qubit phy addr

	*
		- QStat

		- matrix



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CU
.. _doxid-group___quantum_circuit_1gad68c85cae4ed0deed65c130d1e66ff93:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CU(
		int control_qaddr,
		int target_qaddr,
		double alpha,
		double beta,
		double gamma,
		double delta
		)

Construct a new quantum CU gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr control qubit phy addr

	*
		- int

		- qaddr target qubit phy addr

	*
		- double

		- alpha

	*
		- double

		- beta

	*
		- double

		- gamma

	*
		- double

		- delta



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; CU
.. _doxid-group___quantum_circuit_1ga26f2d226b3002c0e919925418c404ad8:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QGate<doxid-class_q_panda_1_1_q_gate>` QPanda::CU(int control_qaddr, int target_qaddr, :ref:`QStat<doxid-_q_panda_namespace_8h_1aef94fce258d1c9c8e692cf39254aa0ae>`& matrix)

Construct a new quantum CU gate.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qaddr control qubit phy addr

	*
		- int

		- qaddr target qubit phy addr

	*
		- QStat

		- & matrix



.. rubric:: Returns:

:ref:`QPanda::QGate <doxid-class_q_panda_1_1_q_gate>` quantum gate

.. index:: pair: function; deepCopy
.. _doxid-group___quantum_circuit_1ga5cbebca719de8665deb5b54a6a8dbcea:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	template <typename _Ty>
	_Ty QPanda::deepCopy(_Ty& node)

deep copy interface for classess base on :ref:`QNode <doxid-class_q_panda_1_1_q_node>`



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- _Ty

		- & node



.. rubric:: Returns:

_Ty

.. index:: pair: function; QProg
.. _doxid-group___quantum_circuit_1ga5af30111cb3b8e0c745cf36de80e2d8e:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QProg<doxid-class_q_panda_1_1_q_prog>` QPanda::createEmptyQProg()

QPanda2 basic interface for creating a empty quantum program.



.. rubric:: Returns:

:ref:`QPanda::QProg <doxid-class_q_panda_1_1_q_prog>` quantum program

.. index:: pair: function; Reset
.. _doxid-group___quantum_circuit_1gaa7f97690f18c8da7fda06f3d9d2f13e9:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QReset<doxid-class_q_panda_1_1_q_reset>` QPanda::Reset(:ref:`Qubit<doxid-class_q_panda_1_1_qubit>`*)

QPanda2 basic interface for creating a quantum Reset node.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Qubit\*

		- :ref:`Qubit <doxid-class_q_panda_1_1_qubit>` pointer



.. rubric:: Returns:

:ref:`QPanda::QReset <doxid-class_q_panda_1_1_q_reset>` quantum reset node

.. index:: pair: function; Reset
.. _doxid-group___quantum_circuit_1ga2893f8349092dc09744ad95e0a6e9917:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`QReset<doxid-class_q_panda_1_1_q_reset>` QPanda::Reset(int qaddr)

QPanda2 basic interface for creating a quantum Reset node.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- int

		- qubit phy addr



.. rubric:: Returns:

:ref:`QPanda::QReset <doxid-class_q_panda_1_1_q_reset>` quantum reset node