qiskit.transpiler.CouplingMap.reduce¶
- CouplingMap.reduce(mapping)[código fonte]¶
Returns a reduced coupling map that corresponds to the subgraph of qubits selected in the mapping.
- Parâmetros
mapping (list) – A mapping of reduced qubits to device qubits.
- Retorno
A reduced coupling_map for the selected qubits.
- Tipo de retorno
- Levanta
CouplingError – Reduced coupling map must be connected.