qiskit.transpiler.passes.CommutativeCancellation.run¶
- CommutativeCancellation.run(dag)[source]¶
Run the CommutativeCancellation pass on dag.
- Parameters
dag (DAGCircuit) -- the DAG to be optimized.
- Returns
the optimized DAG.
- Return type
- Raises
TranspilerError -- when the 1-qubit rotation gates are not found