A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Characterizations of the canonical phase observable
Tekijät: Lahti P, Pellonpaa JP
Kustantaja: AMER INST PHYSICS
Julkaisuvuosi: 2000
Lehti:Journal of Mathematical Physics
Tietokannassa oleva lehden nimiJOURNAL OF MATHEMATICAL PHYSICS
Lehden akronyymi: J MATH PHYS
Vuosikerta: 41
Numero: 11
Aloitussivu: 7352
Lopetussivu: 7381
Sivujen määrä: 30
ISSN: 0022-2488
DOI: https://doi.org/10.1063/1.1313769
Tiivistelmä
In this paper we investigate various properties of phase observables which could serve to determine the canonical phase observable among the family of all phase observables. We also show that any contractive weighted shift operator defines a unique phase observable, and we characterize phase observables that give the most accurate phase distribution in coherent states in the classical limit. (C) 2000 American Institute of Physics. [S0022-2488(00)01211-1].
In this paper we investigate various properties of phase observables which could serve to determine the canonical phase observable among the family of all phase observables. We also show that any contractive weighted shift operator defines a unique phase observable, and we characterize phase observables that give the most accurate phase distribution in coherent states in the classical limit. (C) 2000 American Institute of Physics. [S0022-2488(00)01211-1].
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