ControlChannel
class ControlChannel(index)
Bases: qiskit.pulse.channels.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 (int) – Index of channel.
Methods
is_parameterized
ControlChannel.is_parameterized()
Return True iff the channel is parameterized.
Return type
bool
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.
Return type
Union[int, ParameterExpression]
name
Return the shorthand alias for this channel, which is based on its type and index.
Return type
str
parameters
Parameters which determine the channel index.
Return type
Set
prefix
Type: Optional[str]
Default value: 'u'
A shorthand string prefix for characterizing the channel type.