Extremal quantum protocols

DOI10.1063/1.3610676zbMath1272.81028arXiv1101.4889OpenAlexW3104852299WikidataQ62107168 ScholiaQ62107168MaRDI QIDQ2849749

Paolo Perinotti, Michal Sedlák, Giacomo Mauro D'ariano

Publication date: 24 September 2013

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

Full work available at URL: https://arxiv.org/abs/1101.4889

zbMATH Keywords

extremal pointsconvex set of quantum instruments

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum state spaces, operational and probabilistic concepts (81P16)

Related Items

Barycentric decomposition for quantum instruments, Extremal generalized quantum measurements, On the convex structure of process positive operator valued measures, Modules and extremal completely positive maps, Generalized channels: Channels for convex subsets of the state space, Extremality conditions for generalized channels

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