Maps on density operators preserving quantum \(f\)-divergences

DOI10.1007/s11128-013-0528-6zbMath1270.81021OpenAlexW2011314298MaRDI QIDQ356864

Lajos Molnár, Patrícia Szokol, Gergő Nagy

Publication date: 26 July 2013

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11128-013-0528-6

zbMATH Keywords

density operatorspreserver transformationsquantum \(f\)-divergence

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Measures of information, entropy (94A17) Quantum state spaces, operational and probabilistic concepts (81P16)

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Cites Work

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• Fundamental properties of Tsallis relative entropy
• QUANTUM f-DIVERGENCES AND ERROR CORRECTION
• Maps on states preserving the relative entropy
• Convex functions and their applications. A contemporary approach

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