Optimum quantum decision between a pure and a mixed state with application to detection of TCS signals

DOI10.1109/TIT.1979.1055980zbMath0388.94003OpenAlexW1994327154MaRDI QIDQ4170635

Carl W. Helstrom

Publication date: 1979

Published in: IEEE Transactions on Information Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/tit.1979.1055980

Mathematics Subject Classification ID

Signal detection and filtering (aspects of stochastic processes) (60G35) Stochastic mechanics (including stochastic electrodynamics) (81P20) Communication theory (94A05)

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