HoareOptimizer
HoareOptimizer(*args, **kwargs)
Bases: qiskit.transpiler.basepasses.TransformationPass
This is a transpiler pass using Hoare logic circuit optimization. The inner workings of this are detailed in: https://arxiv.org/abs/1810.00375(opens in a new tab)
Parameters
size (int) – size of gate cache, in number of gates
Raises
MissingOptionalLibraryError – if unable to import z3 solver
Methods
name
HoareOptimizer.name()
Return the name of the pass.
run
HoareOptimizer.run(dag)
Parameters
dag (DAGCircuit) – the directed acyclic graph to run on.
Returns
Transformed DAG.
Return type
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).