Decompose
class Decompose(gate=None)
Expand a gate in a circuit using its decomposition rules.
Decompose initializer.
Parameters
gate (Optional[Type[Gate]]) – gate to decompose.
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
Decompose.name()
Return the name of the pass.
run
Decompose.run(dag)
Run the Decompose pass on dag.
Parameters
dag (DAGCircuit) – input dag.
Return type
Returns
output dag where gate was expanded.