CNOT_GATE

* @class QProg * @brief Quantum program,can construct quantum circuit,data struct is linked list * @ingroup QuantumCircuit */

* @class run_fail * @brief QPanda2 running time error exception * @ingroup Utilities */

* @brief noise model for user define noise. most code copied from NoiseCPUImplQPU * */

supported file formats

Default device for the machine (typically a single cpu core)

* @class init_fail * @brief QPanda2 init failed exception * @ingroup Utilities */

\ingroup annotations Annotation for arguments with values

* @brief complex number variate * @ingroup Variational */

* @brief A proxy class for the Variational::var * @ingroup Variational */

* @brief Ansatz gate structure */

* @class qvm_attributes_error * @brief QPanda2 quantum machine attributes error exception * @ingroup Utilities */

Used in operation queues for phases/permutations Different constructors correspond to different kinds of gates, so some data is not initialized for ce

---------- float ----------

---------- float ----------

* @brief QPanda2 quantum gate type */

---------- float ----------

\ingroup annotations Annotation for arguments

---------- double ----------

* @brief QPanda2 quantum gate basic classs * @ingroup QuantumCircuit */

* @class qalloc_fail * @brief QPanda2 alloc cbit failed exception */

---------- double ----------

---------- float ----------

Annotation for function names

Quantum Computing Cloud Service Utility Class. The primary function of this utility class for the Origin Quantum Computing Cloud Service is

Struct used for representing a swap between two qubits;

* @brief Classical condition class Proxy class of cexpr class * @ingroup QuantumCircuit */