Quantum Measurement, Information, and Completely Positive Maps

  • Masanao Ozawa


Axiomatic approach to measurement theory is developed. All the possible statistical properties of apparatuses measuring an observable with nondegenerate spectrum allowed in standard quantum mechanics are characterized.


Quantum measurement quantum information completely positive maps 


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Copyright information

© Kluwer Academic Publishers 2002

Authors and Affiliations

  • Masanao Ozawa
    • 1
  1. 1.School of Informatics and SciencesNagoya UniversityNagoyaJapan

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