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qiskit.providers.BackendV2.control_channel

BackendV2.control_channel(qubits)[source]

Return the secondary drive channel for the given qubit

This is typically utilized for controlling multiqubit interactions. This channel is derived from other channels.

This is required to be implemented if the backend supports Pulse scheduling.

Parameters

qubits (Iterable[int]) – Tuple or list of qubits of the form (control_qubit, target_qubit).

Returns

The multi qubit control line.

Return type

List[ControlChannel]

Raises

NotImplementedError – if the backend doesn’t support querying the measurement mapping