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Labber-software / Drivers

Instrument drivers for Labber
http://labber.org
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Added spin-locking experiment to Multi-qubit driver. #99

Closed ittnas closed 5 years ago

ittnas commented 5 years ago

Makes spin-locking sequence available to the sequence selection menu. Three different spin-locking sequences are possible, SL-3, SL-5a and SL-5b (for additional information, see https://www.nature.com/articles/ncomms3337).

ittnas commented 5 years ago

Thanks for pointing out the mistake in SL3-sequence!

I added the support for multiple qubits.

It is not entirely trivial (though doable) to implement the conversion from voltage to Hz using the pi-pulse amplitude, because there are so many different envelopes that the pi-pulse can have and the conversion has to be separately calculated for all of them. I might add this option in the future, but not for the initial version.

simongus commented 5 years ago

ok! one final thing - for clarity - since the pulses internally handle phases in radians, can you move the conversion from degree to radians from the gate definition (line 188 in gates.py) to where the gate is initiated (line 110 in sequence_builtin.py). Thanks!