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Title: A class of group covariant signal sets and its necessary and sufficient condition

(G,χ-hat)-covariant quantum state signals, which is a generalization of the narrow sense group covariant signals, are defined. Then a necessary and sufficient condition for (G,χ-hat)-covariant signals is given and examples of the signals are shown.
Authors:
;  [1] ;  [2]
  1. Aichi Prefectural University, Ibaragabasama, Nagakute, Aichi 480-1198 (Japan)
  2. Kumamoto University, Kurokami, Kumamoto 860-8555 (Japan)
Publication Date:
OSTI Identifier:
22390689
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1633; Journal Issue: 1; Conference: 11. International Conference on Quantum Communication, Measurement and Computation, Vienna (Austria), 30 Jul - 3 Aug 2012; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; DATA TRANSMISSION; QUANTUM MECHANICS; QUANTUM STATES; SIGNALS