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BBN-Q / Qlab.jl

Generic lab tools in Julia
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Maximum Likelihood Tomo #63

Open matthewware opened 4 years ago

matthewware commented 4 years ago

MLTomo requires the observables to be POVMS. If we're hacking in Hermeticity,, we should try to do the same for other requirements in MLTomo: positive-semidefinite and trace >1.

There are currently no checks in Qlab.jl for these conditions or ways to pick the closest CPTP obs.

matthewware commented 4 years ago

So we currently build the effects from the cal data. Not sure this is the best way to go about it.