sequence_rb - generate multiple sequences at once, iSWAP-based 2QB RB

Youngkyu-Sung commented 5 years ago

Update 1. Generate multiple randomized-benchmarking sequences at once.

Goal: generate multiple randomized-benchmarking sequences at once. Now, the data type of each trace (e.g. "Trace - I1") is two-dimensional array. Each row correspond to a realization of randomized-benchmarking sequence.

(IMPORTANT) In order to reshape the multiple waveforms into two-dimensional array properly, it is necessary to disable "Adjust waveform to sequence length". Namely, always use fixed waveform length.
Unfortuanately, I couldn't help but modify the "sequence.py" code. Basically, it repeats "get_waveforms()" multiple times.

Update 2. 2QB randomized benchmarking using iSWAP-gate.

simongus commented 5 years ago

Hi @Youngkyu-Sung , I moved the randomization call from sequence.py to the main driver file, it seems more logical. The updated pull request is at https://github.com/Labber-software/Drivers/tree/pr/98, can you check that your 2QB is still properly implemented?

Youngkyu-Sung commented 5 years ago

Yes, looks good. Thank you! I have confirmed that the 2QB update is properly implemented in this new pull request.

Labber-software / Drivers

sequence_rb - generate multiple sequences at once, iSWAP-based 2QB RB #98