Covariant fuzzy observables and coarse-graining

DOI10.1016/S0034-4877(04)90028-6zbMath1138.81331arXivquant-ph/0312142OpenAlexW3104202976WikidataQ62561409 ScholiaQ62561409MaRDI QIDQ2455763

Pekka J. Lahti, Teiko Heinonen, Kari Ylinen

Publication date: 26 October 2007

Published in: Reports on Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/0312142

zbMATH Keywords

covariancecoarse-graininginformational equivalenceFuzzy observable

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 quantum physics (46N50) Vector-valued measures and integration (46G10)

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