Articles with "estimator channels" as a keyword



Biased estimator channels for classical shadows

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Published in 2024 at "Physical Review A"

DOI: 10.1103/physreva.111.l030402

Abstract: Extracting classical information from quantum systems is of fundamental importance, and classical shadows allow us to extract a large amount of information using relatively few measurements. Conventional shadow estimators are unbiased and thus agree with… read more here.

Keywords: biased estimator; channels classical; estimator channels; classical shadows ... See more keywords