Post-processing minimal joint observables

DOI10.1088/1751-8121/aaf7bbzbMath1425.81010arXiv1808.10222OpenAlexW2889012151WikidataQ62561357 ScholiaQ62561357MaRDI QIDQ5243730

Teiko Heinosaari, Yui Kuramochi

Publication date: 19 November 2019

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1808.10222

zbMATH Keywords

post-processingincompatibilityquantum observablejoint observable

Mathematics Subject Classification ID

General and philosophical questions in quantum theory (81P05) Quantum measurement theory, state operations, state preparations (81P15) Vector-valued measures and integration (46G10) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

Related Items (2)

The compatibility dimension of quantum measurements ⋮ A resource theory of quantum measurements

Cites Work

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• Minimal sufficient positive-operator valued measure on a separable Hilbert space
• Uniqueness of the joint measurement and the structure of the set of compatible quantum measurements
• Coexistence of qubit effects
• When do pieces determine the whole? Extreme marginals of a completely positive map
• Finite dimensional convexity and optimization

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