Constant¶

class Constant(duration: Union[int, ParameterExpression], amp: Union[complex, ParameterExpression], name: Optional[str] = None, limit_amplitude: Optional[bool] = None)[ソース]

ベースクラス: object

A simple constant pulse, with an amplitude value and a duration:

$f(x) = amp , 0 <= x < duration f(x) = 0 , elsewhere$

Create new pulse instance.

パラメータ
• duration – Pulse length in terms of the sampling period dt.

• amp – The amplitude of the constant square pulse.

• name – Display name for this pulse envelope.

• limit_amplitude – If True, then limit the amplitude of the waveform to 1. The default is True and the amplitude is constrained to 1.

SymbolicPulse instance.

Attributes

alias = 'Constant'