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qiskit.pulse.builder.phase_offset

phase_offset(phase, *channels)[source]

Shift the phase of input channels on entry into context and undo on exit.

Examples:

import math

from qiskit import pulse

d0 = pulse.DriveChannel(0)

with pulse.build() as pulse_prog:
    with pulse.phase_offset(math.pi, d0):
        pulse.play(pulse.Constant(10, 1.0), d0)

assert len(pulse_prog.instructions) == 3
Parameters
  • phase (float) – Amount of phase offset in radians.

  • channels (PulseChannel) – Channels to offset phase of.

Yields

None

Return type

AbstractContextManager[None]