ParametricPulse

class ParametricPulse(duration, name=None, limit_amplitude=None)

ベースクラス: Pulse

The abstract superclass for parametric pulses.

警告

This class is superseded by SymbolicPulse and will be deprecated and eventually removed in the future because of the poor flexibility for defining a new waveform type and serializing it through the qiskit.qpy framework.

Create a parametric pulse and validate the input parameters.

バージョン 0.22_pending で非推奨: The class qiskit.pulse.library.parametric_pulses.ParametricPulse is pending deprecation as of qiskit-terra 0.22. It will be marked deprecated in a future release, and then removed no earlier than 3 months after the release date. Instead, use SymbolicPulse because of QPY serialization support. See qiskit.pulse.library.symbolic_pulses for details.

パラメータ

• duration (Union[int, ParameterExpression]) – Pulse length in terms of the the sampling period dt.

• name (Optional[str]) – Display name for this pulse envelope.

• limit_amplitude (Optional[bool]) – If True, then limit the amplitude of the waveform to 1. The default is True and the amplitude is constrained to 1.

Methods

draw	Plot the interpolated envelope of pulse.
get_waveform	Return a Waveform with samples filled according to the formula that the pulse represents and the parameter values it contains.
is_parameterized	Return True iff the instruction is parameterized.
validate_parameters	Validate parameters.

Attributes

duration

name

id

Unique identifier for this pulse.

limit_amplitude = True

parameters

Return a dictionary containing the pulse’s parameters.