The von Neumann entropy and unitary equivalence of quantum states

DOI10.1080/03081087.2012.740030zbMath1321.15013arXiv1210.3469OpenAlexW2057864441MaRDI QIDQ2872507

Roman Drnovšek

Publication date: 15 January 2014

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

Full work available at URL: https://arxiv.org/abs/1210.3469

zbMATH Keywords

von Neumann entropyquantum statesunitary equivalence

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15)

Related Items (2)

Maps on states preserving generalized entropy of convex combinations ⋮ TRANSFORMATIONS ON DENSITY OPERATORS PRESERVING GENERALISED ENTROPY OF A CONVEX COMBINATION

Cites Work

• A von Neumann entropy condition of unitary equivalence of quantum states
• Partial traces and entropy inequalities

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