qiskit.transpiler.InstructionDurations.get

InstructionDurations.get(inst, qubits, unit='dt', parameters=None)

Get the duration of the instruction with the name, qubits, and parameters.

Some instructions may have a parameter dependent duration.

Parameter

• inst (Union[str, Instruction]) – An instruction or its name to be queried.

• qubits (Union[int, List[int], Qubit, List[Qubit]]) – Qubits or its indices that the instruction acts on.

• unit (str) – The unit of duration to be returned. It must be ‚s‘ or ‚dt‘.

• parameters (Optional[List[float]]) – The value of the parameters of the desired instruction.

Rückgabe

The duration of the instruction on the qubits.

Rückgabetyp

float|int

Verursacht

TranspilerError – No duration is defined for the instruction.