namespace QPanda¶
Overview¶
Detailed Documentation¶
Typedefs¶
typedef MetadataValidity_cb that add all functions of metadata validity
Global Functions¶
BravyiKitaev transform from FermionOperator to PauliOperator.
Parameters:
| FermionOperator& | fermion operator |
| std::vector<Eigen::MatrixXi> | BK |
Returns:
PauliOperator
See also:
FermionOperator
PauliOperator
Overload operator +.
Parameters:
| value | cbit_size_t type left operand |
| class_cond | ClassicalCondition type right operand |
Returns:
Uverload operator +.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator +.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator -.
Parameters:
| left_operand | left operand |
| right_operand | right operand |
Returns:
Overload operator -.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator -.
Parameters:
| value | cbit_size_t type left operand |
| class_cond | right operand |
Returns:
Overload operator *.
Parameters:
| left_operand | left operand |
| right_operand | right operand |
Returns:
Overload operator *.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator -.
Parameters:
| value | cbit_size_t type left operand |
| class_cond | right operand |
Returns:
Overload operator /.
Parameters:
| left_operand | left operand |
| right_operand | right operand |
Returns:
Overload operator /.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator /.
Parameters:
| value | cbit_size_t type left operand |
| class_cond | right operand |
Returns:
Overload operator ==.
Parameters:
| left_operand | left operand |
| right_operand | right operand |
Returns:
Overload operator ==.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator ==.
Parameters:
| value | cbit_size_t type left operand |
| class_cond | right operand |
Returns:
Overload operator !=.
Parameters:
| left_operand | left operand |
| right_operand | right operand |
Returns:
Overload operator !=.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator !=.
Parameters:
| value | cbit_size_t type left operand |
| class_cond | right operand |
Returns:
Overload operator &&.
Parameters:
| left_operand | left operand |
| right_operand | right operand |
Returns:
Overload operator &&.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator &&.
Parameters:
| value | cbit_size_t type left operand |
| class_cond | right operand |
Returns:
Overload operator ||.
Parameters:
| left_operand | left operand |
| right_operand | right operand |
Returns:
Overload operator ||.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator ||.
Parameters:
| value | cbit_size_t type left operand |
| class_cond | right operand |
Returns:
Overload operator >
Parameters:
| left_operand | left operand |
| right_operand | right operand |
Returns:
Overload operator >
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator >
Parameters:
| value | cbit_size_t type left operand |
| class_cond | right operand |
Returns:
Overload operator >=.
Parameters:
| left_operand | left operand |
| right_operand | right operand |
Returns:
Overload operator >=.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator >=.
Parameters:
| value | cbit_size_t type left operand |
| class_cond | right operand |
Returns:
Overload operator <.
Parameters:
| left_operand | left operand |
| right_operand | right operand |
Returns:
Overload operator <.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator <.
Parameters:
| value | cbit_size_t type left operand |
| class_cond | right operand |
Returns:
Overload operator <=.
Parameters:
| left_operand | left operand |
| right_operand | right operand |
Returns:
Overload operator <=.
Parameters:
| left_operand | left operand |
| right_operand | cbit_size_t type right operand |
Returns:
Overload operator <=.
Parameters:
| value | cbit_size_t type left operand |
| class_cond | right operand |
Returns:
Overload operator !
Parameters:
| right_operand | right operand |
Returns:
Construct a new quantum iSWAP gate.
Parameters:
| Qubit* | control qubit |
| Qubit* | target qubit |
Returns:
QPanda::QGate quantum gate
Construct a new quantum iSWAP gate.
Parameters:
| int | qaddr control qubit phy addr |
| int | qaddr target qubit phy addr |
Returns:
QPanda::QGate quantum gate
Get Qubit by physics addr.
Parameters:
| int | qaddr target qubit phy addr |
Returns:
Qubit*
Get Qubit vector by physics addr vector.
Parameters:
| const | std::vector<int>& qubits physical address vector |
Returns:
Qubit*
calculate double gate xeb
Parameters:
| NoiseQVM* | noise quantum machine |
| Qubit* | qubit0 |
| Qubit* | qubit1 |
| const | std::vector<int>& number of layer |
| int | number of circuit per layer |
| int | run number |
| GateType | gate type |
Returns:
std::map<int, double> xeb result of each layer
calculate double gate xeb
Parameters:
| QCloudMachine* | cloud quantum machine |
| Qubit* | qubit0 |
| Qubit* | qubit1 |
| const | std::vector<int>& number of layer |
| int | number of circuit per layer |
| int | run number |
| GateType | gate type |
Returns:
std::map<int, double> xeb result of each layer
Judge whether the prog is related to the target qubits.
Parameters:
| QProg | the target prog |
| cir_param& | QCircuit param |
| std::vector<int>& | the appointed qubits vector |
Returns:
if the prog have operated any qubit in qubits_vec return true, or else return false
Verify the validity of double quantum gates.
Parameters:
| std::vector<std::string>& | the gates is judged |
| std::vector<std::string>& | output the valid gates |
Returns:
int double quantum gate type
Count quantum program unsupported gate numner.
Parameters:
| _Ty& | quantum program, quantum circuit, quantum while or quantum if |
| const | std::vector<std::vector<std::string>>& support gates |
Returns:
size_t Unsupported QGate number
calculate quantum volume
Parameters:
| NoiseQVM* | noise quantum machine |
| std::vector | <std::vector<int>> qubit_lists, eg: {{1,2}, {1,2,3,4,5}} |
| const | std::vector<int>& number of layer |
| int | number of random iterations |
| int | shots |
Returns:
size_t quantum volume
calculate quantum volume
Parameters:
| QCloudMachine* | real chip |
| std::vector | <std::vector<int>> qubit_lists, eg: {{1,2}, {1,2,3,4,5}} |
| const | std::vector<int>& number of layer |
| int | number of random iterations |
| int | shots |
Returns:
size_t quantum volume
single gate rb experiment
Parameters:
| NoiseQVM* | noise quantum machine |
| Qubit* | qubit |
| const | std::vector<int>& number of layer |
| int | number of circuit per layer |
| int | run number |
| const | std::vector<QGate> interleaved gates |
Returns:
std::map<int, double> rb result of each layer
single gate rb experiment
Parameters:
| NoiseQVM* | noise quantum machine |
| Qubit* | qubit0 |
| Qubit* | qubit1 |
| const | std::vector<int>& number of layer |
| int | number of circuit per layer |
| int | run number |
| const | std::vector<QGate> interleaved gates |
Returns:
std::map<int, double> rb result of each layer
single gate rb experiment
Parameters:
| QCloudMachine* | cloud quantum machine |
| Qubit* | qubit |
| const | std::vector<int>& number of layer |
| int | number of circuit per layer |
| int | run number |
| const | std::vector<QGate> interleaved gates |
Returns:
std::map<int, double> rb result of each layer
single gate rb experiment
Parameters:
| QCloudMachine* | cloud quantum machine |
| Qubit* | qubit0 |
| Qubit* | qubit1 |
| const | std::vector<int>& number of layer |
| int | number of circuit per layer |
| int | run number |
| const | std::vector<QGate> interleaved gates |
Returns:
std::map<int, double> rb result of each layer
convert unicode string to UTF8 string
Parameters:
| std::wstring& | the source wstring encoded by Unicode |
Returns:
string Converted String
convert UTF8 string to wide string
Parameters:
| std::string& | the source string |
Returns:
wstring Converted wide String
convert unsigned long to string
Parameters:
| unsigned long | the source val |
Returns:
std::string Converted string
set windows console to utf-8 encode