qpandalite.circuit_adapter module

Circuit adapter layer for converting QPanda-lite circuits to provider-native formats.

This module provides adapter classes for converting QPanda-lite Circuit objects to native circuit formats used by different quantum computing platforms: - OriginQ (pyqpanda) - Quafu (pyquafu) - IBM (qiskit)

Usage:

from qpandalite.circuit_adapter import OriginQCircuitAdapter, QuafuCircuitAdapter, IBMCircuitAdapter from qpandalite.circuit_builder import Circuit

# Create a QPanda-lite circuit circuit = Circuit() circuit.h(0) circuit.cnot(0, 1) circuit.measure(0, 1)

# Convert to provider-native circuits originq_adapter = OriginQCircuitAdapter() pyqpanda_circuit = originq_adapter.adapt(circuit)

quafu_adapter = QuafuCircuitAdapter() quafu_circuit = quafu_adapter.adapt(circuit)

ibm_adapter = IBMCircuitAdapter() qiskit_circuit = ibm_adapter.adapt(circuit)

class qpandalite.circuit_adapter.CircuitAdapter

基类：ABC, Generic[T]

Abstract base class for circuit adapters.

Provides a unified interface for converting QPanda-lite Circuit objects

to provider-native circuit formats.

abstractmethod adapt(circuit)

Convert a QPanda-lite Circuit to the provider's native circuit format.

参数:

circuit (Circuit) -- QPanda-lite Circuit object.

返回:

Provider-native circuit object.

返回类型:

T

adapt_batch(circuits)

Convert multiple QPanda-lite Circuits to provider-native format.

参数:

circuits (List['Circuit']) -- List of QPanda-lite Circuit objects.

返回:

List of provider-native circuit objects.

返回类型:

List[T]

abstractmethod get_supported_gates()

Return the list of gate names supported by this adapter.

返回:

List of supported gate names (uppercase strings).

返回类型:

List[str]

class qpandalite.circuit_adapter.IBMCircuitAdapter

基类：CircuitAdapter[Any]

Adapter for converting QPanda-lite Circuit to qiskit (IBM) format.

Converts Circuit -> OriginIR -> QASM -> Qiskit QuantumCircuit.

SUPPORTED_GATES = ['H', 'X', 'Y', 'Z', 'S', 'T', 'SX', 'RX', 'RY', 'RZ', 'U1', 'U2', 'U3', 'CNOT', 'CX', 'CZ', 'SWAP', 'ISWAP', 'TOFFOLI', 'CCX', 'CSWAP', 'Fredkin', 'MEASURE', 'BARRIER', 'I', 'ID']

adapt(circuit)

Convert QPanda-lite Circuit to qiskit QuantumCircuit.

The conversion path is: QPanda-lite Circuit -> OriginIR -> QASM -> Qiskit QuantumCircuit

参数:

circuit (Circuit) -- QPanda-lite Circuit object.

返回:

qiskit.QuantumCircuit object.

返回类型:

Any

adapt_with_transpilation(circuit, backend=None, optimization_level=1, **kwargs)

Convert and transpile the circuit for a specific backend.

参数:

• circuit (Circuit) -- QPanda-lite Circuit object.

• backend (Any) -- Qiskit backend to transpile for.

• optimization_level (int) -- Transpiler optimization level (0-3).

• **kwargs (Any) -- Additional arguments for qiskit.compiler.transpile.

返回:

Transpiled qiskit.QuantumCircuit object.

返回类型:

Any

get_supported_gates()

Return the list of gate names supported by this adapter.

返回类型:

List[str]

class qpandalite.circuit_adapter.OriginQCircuitAdapter

基类：CircuitAdapter[Any]

Adapter for converting QPanda-lite Circuit to pyqpanda (OriginQ) format.

Uses pyqpanda3's intermediate compiler to convert OriginIR to QProg.

SUPPORTED_GATES = ['H', 'X', 'Y', 'Z', 'S', 'T', 'SX', 'RX', 'RY', 'RZ', 'RPhi', 'RPhi90', 'RPhi180', 'U1', 'U2', 'U3', 'U4', 'CNOT', 'CZ', 'SWAP', 'ISWAP', 'TOFFOLI', 'CSWAP', 'XX', 'YY', 'ZZ', 'XY', 'PHASE2Q', 'UU15', 'I', 'BARRIER', 'MEASURE']

adapt(circuit)

Convert QPanda-lite Circuit to pyqpanda QProg.

参数:

circuit (Circuit) -- QPanda-lite Circuit object.

返回:

pyqpanda3.core.QProg object.

返回类型:

Any

get_supported_gates()

Return the list of gate names supported by this adapter.

返回类型:

List[str]

class qpandalite.circuit_adapter.QuafuCircuitAdapter

基类：CircuitAdapter[Any]

Adapter for converting QPanda-lite Circuit to pyquafu (Quafu) format.

Translates OriginIR gate by gate to quafu.QuantumCircuit.

SUPPORTED_GATES = ['H', 'X', 'Y', 'Z', 'RX', 'RY', 'RZ', 'CNOT', 'CZ', 'MEASURE']

adapt(circuit)

Convert QPanda-lite Circuit to quafu QuantumCircuit.

参数:

circuit (Circuit) -- QPanda-lite Circuit object.

返回:

quafu.QuantumCircuit object.

返回类型:

Any

get_supported_gates()

Return the list of gate names supported by this adapter.

返回类型:

List[str]