The Strong Converse Exponent of Discriminating Infinite-Dimensional Quantum States

The sandwiched Rényi divergences of two finite-dimensional density operators quantify their asymptotic distinguishability in the strong converse domain. This establishes the sandwiched Rényi divergences as the operationally relevant ones among the infinitely many quantum extensions of the classical...

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Bibliographic Details
Published in:	Communications in mathematical physics Vol. 400; no. 1; pp. 83 - 132
Main Author:	Mosonyi, Milán
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.05.2023 Springer Nature B.V
Subjects:	Algebra Asymptotic methods Asymptotic properties Classical and Quantum Gravitation Complex Systems Density Entropy (Information theory) Hilbert space Hypotheses Mathematical analysis Mathematical and Computational Physics Mathematical Physics Operators (mathematics) Physics Physics and Astronomy Probability Quantum Physics Relativity Theory Success Theoretical
ISSN:	0010-3616, 1432-0916
Online Access:	Get full text
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