Entropy-preserving maps on quantum states

DOI10.1016/j.laa.2014.11.013zbMath1320.47039OpenAlexW2003381574MaRDI QIDQ477764

Kan He, Qing Yuan, Jin-Chuan Hou

Publication date: 9 December 2014

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2014.11.013

zbMATH Keywords

quantum entropypreserversquantum states

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) Transformers, preservers (linear operators on spaces of linear operators) (47B49) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

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Preservers for the Tsallis entropy of convex combinations of density operators ⋮ Maps on states preserving generalized entropy of convex combinations ⋮ Unnamed Item ⋮ Some properties of operators preserving convex majorization on discrete \(\ell^p\) spaces

Cites Work

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