CQCL / phayes

Easy and efficient Bayesian quantum phase estimation
Apache License 2.0
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How to extend to handle multiples eigenstates/eigenphases? #5

Open SamDuffield opened 1 year ago

SamDuffield commented 1 year ago

For QPE, it is common for the input state to be contaminated with excited states which will have their own eigenphases.

Could potentially use a weighted mixture of Fourier/von Mises distributions to encode this, similar to the approach of van den Berg.