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qiboteam / qibocal

Quantum calibration, characterization and validation module for Qibo.
https://qibo.science
Apache License 2.0
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Fano functions #883

Open rodolfocarobene opened 2 weeks ago

rodolfocarobene commented 2 weeks ago

Hi! We would like to try to implement the Fano fit for the resonance fit. This should help to better fit the asymmetric resonance and also provide a direct estimation of the internal quality factor Q_i and of Q_c. I think @marcogobbo could have a try at this :-)

Is it ok for you?

Edoardo-Pedicillo commented 2 weeks ago

Hi @rodolfocarobene, Sure, go on. In the past, we tried the fit described in https://arxiv.org/pdf/1410.3365, it was unstable, but maybe by fitting the whole complex signal, we could extract more information.