June 10, 2016Open Access

Sample-optimal tomography of quantum states

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Resumen

It is a fundamental problem to decide how many copies of an unknown mixed quantum state are necessary and sufficient to determine the state. This is the quantum analogue of the problem of estimating a probability distribution given some number of samples.

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Haah et al. (Fri,) studied this question.

synapsesocial.com/papers/6a010c47831589f3542dfd2e — DOI: https://doi.org/10.1145/2897518.2897585

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Authors

Jeongwan Haah

Microsoft (United States)

Aram W. Harrow

Instituto de Física Teórica

Zhengfeng Ji

Tsinghua University

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Institutions

Massachusetts Institute of Technology

Chinese Academy of Sciences

University of Waterloo

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Sample-optimal tomography of quantum states

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Cite this study

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Authors

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Citation Network

Connected Papers

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