Generalized coherent states for solvable quantum systems with degenerate discrete spectra and their nonclassical properties

In this paper, the generalized coherent state for quantum systems with degenerate spectra is introduced. Then, the nonclassicality features and number-phase entropic uncertainty relation of two particular degenerate quantum systems are studied. Finally, using the Gazeau–Klauder coherent states approach, the time evolution of some of the nonclassical properties of the coherent states corresponding to the considered physical systems are discussed.

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Year of publication:	2011
Authors:	Honarasa, G.R. ; Tavassoly, M.K. ; Hatami, M. ; Roknizadeh, R.
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 390.2011, 7, p. 1381-1392
Publisher:	Elsevier
Subject:	Solvable quantum system \| Nonlinear coherent state \| Phase property \| Degenerate spectrum \| Squeezing \| Mandel parameter

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010872970