Add dispersive shift with qutrits

[andrea-pasquale]

This PR adds a dispersive shift including state 2.

(This one is not fully characterized but it is just to show that it works)

Checklist:

• Reviewers confirm new code works as expected.
• Tests are passing.
• Coverage does not decrease.
• Documentation is updated.
• Compatibility with Qibo modules (Please edit this section if the current pull request is not compatible with the following branches).
  • Qibo: master
  • Qibolab: main
  • Qibolab_platforms_qrc: main

[codecov]

Codecov Report

Merging #574 (c6d5c4e) into main (a731ce0) will increase coverage by 0.13%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #574      +/-   ##
==========================================
+ Coverage   96.00%   96.13%   +0.13%     
==========================================
  Files          94       95       +1     
  Lines        6353     6466     +113     
==========================================
+ Hits         6099     6216     +117     
+ Misses        254      250       -4     

Flag	Coverage Δ
unittests	96.13% <100.00%> (+0.13%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
src/qibocal/protocols/characterization/__init__.py	100.00% <100.00%> (ø)
...tocols/characterization/dispersive_shift_qutrit.py	100.00% <100.00%> (ø)

... and 1 file with indirect coverage changes

[GabrielePalazzo]

The code seems correct to me.

[GabrielePalazzo]

I just tested it on iqm5q and it doesn't work:

Traceback (most recent call last):
  File "/nfs/users/gabriele.palazzo/qibocal/.venv/bin/qq", line 8, in <module>
    sys.exit(command())
  File "/nfs/users/gabriele.palazzo/qibocal/.venv/lib/python3.10/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
  File "/nfs/users/gabriele.palazzo/qibocal/.venv/lib/python3.10/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
  File "/nfs/users/gabriele.palazzo/qibocal/.venv/lib/python3.10/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/nfs/users/gabriele.palazzo/qibocal/.venv/lib/python3.10/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/nfs/users/gabriele.palazzo/qibocal/.venv/lib/python3.10/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
  File "/nfs/users/gabriele.palazzo/qibocal/src/qibocal/cli/_base.py", line 53, in auto
    autocalibrate(card, folder, force, update)
  File "/nfs/users/gabriele.palazzo/qibocal/src/qibocal/cli/autocalibration.py", line 61, in autocalibrate
    for task_uid in executor.run(mode=ExecutionMode.autocalibration):
  File "/nfs/users/gabriele.palazzo/qibocal/src/qibocal/auto/execute.py", line 136, in run
    completed = task.run(
  File "/nfs/users/gabriele.palazzo/qibocal/src/qibocal/auto/task.py", line 146, in run
    completed.data, completed.data_time = operation.acquisition(
  File "/nfs/users/gabriele.palazzo/qibocal/src/qibocal/auto/operation.py", line 41, in wrapper
    out = func(*args, **kwds)
  File "/nfs/users/gabriele.palazzo/qibocal/src/qibocal/protocols/characterization/dispersive_shift_qutrit.py", line 98, in _acquisition
    rx_12_pulse = platform.create_RX12_pulse(qubit, start=rx_pulse.finish)
  File "/nfs/users/gabriele.palazzo/qibolab/src/qibolab/platform.py", line 262, in create_RX12_pulse
    return self.qubits[qubit].native_gates.RX12.pulse(start, relative_phase)
AttributeError: 'NoneType' object has no attribute 'pulse'