Compatibility properties of extreme quantum observables

DOI10.1007/s11005-015-0754-1zbMath1316.81009arXiv1404.4172OpenAlexW3104635379MaRDI QIDQ2351642

Roope Uola, Juha-Pekka Pellonpää, Erkka Haapasalo

Publication date: 26 June 2015

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1404.4172

zbMATH Keywords

joint measurabilitycoexistencepositive operator-valued measureextremality

Mathematics Subject Classification ID

General and philosophical questions in quantum theory (81P05) Quantum measurement theory, state operations, state preparations (81P15) Applications of functional analysis in optimization, convex analysis, mathematical programming, economics (46N10) Applications of functional analysis in quantum physics (46N50) Vector-valued measures and integration (46G10) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

Related Items (3)

Naimark dilations of qubit POVMs and joint measurements ⋮ Barycentric decomposition for quantum instruments ⋮ Uniqueness of the joint measurement and the structure of the set of compatible quantum measurements

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