Gram matrices of mixed-state ensembles

DOI10.1007/s10773-021-04908-8OpenAlexW3186346567MaRDI QIDQ2239728

Xiangyun Lei, Yu-An Sun, Shun Long Luo

Publication date: 5 November 2021

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-021-04908-8

zbMATH Keywords

affinitycoherenceGram matricesfidelityquantumnessmixed-state ensembles

Mathematics Subject Classification ID

Basic linear algebra (15Axx) Foundations, quantum information and its processing, quantum axioms, and philosophy (81Pxx) Communication, information (94Axx)

Related Items (1)

Gram matrices of quantum channels via quantum Fisher information with applications to decoherence and uncertainty

Cites Work

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• An Indeterminacy Relation for Several Observables and Its Classical Interpretation
• Decomposition results for Gram matrix determinants

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