Generalized measurements for optimally discriminating two mixed states and their linear-optical implementation

DOI10.1080/09500340903151286zbMath1190.81019OpenAlexW2011670843MaRDI QIDQ3568931

Ulrike Herzog, Oliver Benson

Publication date: 16 June 2010

Published in: Journal of Modern Optics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/09500340903151286

zbMATH Keywords

quantum state discriminationgeneralized measurementlinear-optical implementationmaximum-confidence discriminationoptimum unambiguous discrimination

Mathematics Subject Classification ID

Quantum computation (81P68) Quantum measurement theory, state operations, state preparations (81P15) Vector-valued measures and integration (46G10) Physical optics (78A10) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum state spaces, operational and probabilistic concepts (81P16)

Related Items (1)

Revisiting unambiguous discrimination

Cites Work

• Optimal distinction between two non-orthogonal quantum states
• Optimum unambiguous discrimination of two mixed quantum states
• Quantum cryptography using any two nonorthogonal states

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