From joint convexity of quantum relative entropy to a concavity theorem of Lieb

DOI10.1090/S0002-9939-2011-11141-9zbMath1455.52006arXiv1101.1070OpenAlexW3105533252MaRDI QIDQ5390228

Joel A. Tropp

Publication date: 27 April 2012

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1101.1070

Mathematics Subject Classification ID

Convex functions and convex programs in convex geometry (52A41) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum entropies (81P17)

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