# What is an example of numbers that when used for a Gaussian pulse, would result in a rotation about the x axis?

For the playing of a Gaussian pulse, what is an example of numbers that could be plugged in for duration, amp, and sigma that would result in the pulse rotating something about the x axis?

Here is the code that I have so far:

with pulse.build(backend, name='hadamard') as h_q0:
pulse.play(Gaussian(duration=1200, amp=0.1409018732350299, sigma=32), pulse.drive_channel(0))

• Maybe the documentation here helps. Aug 27 at 14:43
• Does it not depend on the backend? Aug 27 at 15:47