Decompose

class qiskit.transpiler.passes.Decompose(*args, **kwargs)

Bases: TransformationPass

Expand a gate in a circuit using its decomposition rules.

Decompose initializer.

Parámetros:

gates_to_decompose – optional subset of gates to be decomposed, identified by gate label, name or type. Defaults to all gates.

Attributes

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).

Methods

name()

Return the name of the pass.

run(dag)

Run the Decompose pass on dag.

Parámetros:

dag (DAGCircuit) – input dag.

Devuelve:

output dag where gate was expanded.

Tipo del valor devuelto:

DAGCircuit