qiskit.transpiler.passes.RZXCalibrationBuilder.rescale_cr_inst

static RZXCalibrationBuilder.rescale_cr_inst(instruction, theta, sample_mult=16)

Parameters

• instruction (Play) – The instruction from which to create a new shortened or lengthened pulse.

• theta (float) – desired angle, pi/2 is assumed to be the angle that the pulse in the given play instruction implements.

• sample_mult (int) – All pulses must be a multiple of sample_mult.

Returns

The play instruction with the stretched compressed

GaussianSquare pulse.

Return type

qiskit.pulse.Play

Raises

QiskitError – if the pulses are not GaussianSquare.