SQUEEZED COHERENT THERMAL STATE AND ITS PHOTON NUMBER-DISTRIBUTION

Authors
LI YM XIA HR WANG ZG XU ZX
Citation
Ym. Li et al., SQUEEZED COHERENT THERMAL STATE AND ITS PHOTON NUMBER-DISTRIBUTION, Acta physica Sinica, 6(9), 1997, pp. 681-689
Citations number
28
Categorie Soggetti
Physics
Journal title
Acta physica Sinica → ACNP
ISSN journal
10003290
Volume
6
Issue
9
Year of publication
1997
Pages
681 - 689
Database
ISI
SICI code
1000-3290(1997)6:9<681:SCTSAI>2.0.ZU;2-M
Abstract
The squeezed coherent thermal state is considered. Its various coheren t representations, including Q-, P- and Bargmann representations are i ntroduced. The analytic formula for the photon number distribution of such a quantum state is obtained directly from the Bargmann representa tion. The effects of the squeezing and the thermal noise on the photon distribution are discussed.