ShiftFrequency¶

class ShiftFrequency(frequency, channel, name=None)[source]¶

Bases: qiskit.pulse.instructions.instruction.Instruction

Shift the channel frequency away from the current frequency.

Creates a new shift frequency instruction.

Parameters

frequency (Union[float, ParameterExpression]) – Frequency shift of the channel in Hz.
channel (PulseChannel) – The channel this instruction operates on.
name (Optional[str]) – Name of this set channel frequency instruction.

Methods

`append`	Return a new `Schedule` with `schedule` inserted at the maximum time over all channels shared between `self` and `schedule`.
`assign_parameters`	Modify and return self with parameters assigned according to the input.
`ch_duration`	Return duration of the supplied channels in this Instruction.
`ch_start_time`	Return minimum start time for supplied channels.
`ch_stop_time`	Return maximum start time for supplied channels.
`draw`	Plot the instruction.
`flatten`	Return itself as already single instruction.
`insert`	Return a new `Schedule` with `schedule` inserted within `self` at `start_time`.
`is_parameterized`	Return True iff the instruction is parameterized.
`shift`	Return a new schedule shifted forward by time.

Attributes

channel¶

Return the Channel that this instruction is scheduled on.

channels¶

Returns the channels that this schedule uses.

duration¶

Duration of this instruction.

frequency¶

Frequency shift from the set frequency.

id¶

Unique identifier for this instruction.

instructions¶

Iterable for getting instructions from Schedule tree.

name¶

Name of this instruction.

operands¶

Return instruction operands.

parameters¶

Parameters which determine the instruction behavior.

start_time¶

Relative begin time of this instruction.

stop_time¶

Relative end time of this instruction.