Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/25633
Type: Artigo de periódico
Title: The Partial Revival of the QuadratureVariance Product in the Dynamics of the SqueezedVacuum Field in the Jaynes-Cummings Model
Author: Moura, A. P. S. de
Furuya, K.
Abstract: We consider the time evolution of a squeezed vacuum cavity field interacting with an initially excited two-level atom via the Jaynes-Cummings model in the Rotating Wave approximation. For large enough initial squeezing, we recognize a new partial revival phenomenon in terms of the quadrature variance product. We show the time evolution of the field quasiprobability Q-function, which provides a quadrature space picture of the partial revival phenomenon. An interpretation of the phenomenon in terms of a certain kind of first momentum of the photon distribution function is given.
Editor: Sociedade Brasileira de Física
Rights: aberto
Identifier DOI: 10.1590/S0103-97331998000200001
Address: http://dx.doi.org/10.1590/S0103-97331998000200001
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97331998000200001
Date Issue: 1-Jun-1998
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
S0103-97331998000200001.pdf197.77 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.