ControlChannel

class qiskit.pulse.channels.ControlChannel(*args, **kwargs)

Bases: PulseChannel

Control channels provide supplementary control over the qubit to the drive channel. These are often associated with multi-qubit gate operations. They may not map trivially to a particular qubit index.

Channel class.

Parameters:

index – Index of channel.

Attributes

index

Return the index of this channel. The index is a label for a control signal line typically mapped trivially to a qubit index. For instance, DriveChannel(0) labels the signal line driving the qubit labeled with index 0.

name

Return the shorthand alias for this channel, which is based on its type and index.

parameters

Parameters which determine the channel index.

prefix: str | None = 'u'

A shorthand string prefix for characterizing the channel type.

Methods

is_parameterized()

Return True iff the channel is parameterized.

Return type:

bool