ALAPSchedule

class ALAPSchedule(*args, **kwargs)

ベースクラス: BaseSchedulerTransform

ALAP Scheduling pass, which schedules the stop time of instructions as late as possible.

See BaseSchedulerTransform for the detailed behavior of the control flow operation, i.e. c_if.

バージョン 0.21.0_pending で非推奨: The class qiskit.transpiler.passes.scheduling.alap.ALAPSchedule is pending deprecation as of qiskit-terra 0.21.0. It will be marked deprecated in a future release, and then removed no earlier than 3 months after the release date. Instead, use ALAPScheduleAnalysis, which is an analysis pass that requires a padding pass to later modify the circuit.

Methods

name	Return the name of the pass.
run	Run the ALAPSchedule pass on dag.

Attributes

CONDITIONAL_SUPPORTED = (<class 'qiskit.circuit.gate.Gate'>, <class 'qiskit.circuit.delay.Delay'>)

is_analysis_pass

Check if the pass is an analysis pass.

If the pass is an AnalysisPass, that means that the pass can analyze the DAG and write the results of that analysis in the property set. Modifications on the DAG are not allowed by this kind of pass.

is_transformation_pass

Check if the pass is a transformation pass.

If the pass is a TransformationPass, that means that the pass can manipulate the DAG, but cannot modify the property set (but it can be read).