qiskit.transpiler.PassManagerConfig

class PassManagerConfig(initial_layout=None, basis_gates=None, coupling_map=None, layout_method=None, routing_method=None, translation_method=None, scheduling_method=None, instruction_durations=None, backend_properties=None, seed_transpiler=None)

Pass Manager Configuration.

Initialize a PassManagerConfig object

Parameters

• initial_layout (Layout) – Initial position of virtual qubits on physical qubits.

• basis_gates (list) – List of basis gate names to unroll to.

• coupling_map (CouplingMap) – Directed graph represented a coupling map.

• layout_method (str) – the pass to use for choosing initial qubit placement.

• routing_method (str) – the pass to use for routing qubits on the architecture.

• translation_method (str) – the pass to use for translating gates to basis_gates.

• scheduling_method (str) – the pass to use for scheduling instructions.

• instruction_durations (InstructionDurations) – Dictionary of duration (in dt) for each instruction.

• backend_properties (BackendProperties) – Properties returned by a backend, including information on gate errors, readout errors, qubit coherence times, etc.

• seed_transpiler (int) – Sets random seed for the stochastic parts of the transpiler.

__init__(initial_layout=None, basis_gates=None, coupling_map=None, layout_method=None, routing_method=None, translation_method=None, scheduling_method=None, instruction_durations=None, backend_properties=None, seed_transpiler=None)

Initialize a PassManagerConfig object

Parameters

• initial_layout (Layout) – Initial position of virtual qubits on physical qubits.

• basis_gates (list) – List of basis gate names to unroll to.

• coupling_map (CouplingMap) – Directed graph represented a coupling map.

• layout_method (str) – the pass to use for choosing initial qubit placement.

• routing_method (str) – the pass to use for routing qubits on the architecture.

• translation_method (str) – the pass to use for translating gates to basis_gates.

• scheduling_method (str) – the pass to use for scheduling instructions.

• instruction_durations (InstructionDurations) – Dictionary of duration (in dt) for each instruction.

• backend_properties (BackendProperties) – Properties returned by a backend, including information on gate errors, readout errors, qubit coherence times, etc.

• seed_transpiler (int) – Sets random seed for the stochastic parts of the transpiler.

Methods

__init__([initial_layout, basis_gates, …])

Initialize a PassManagerConfig object