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	Even and odd qs-coherent states and their photon-statistical properties
	Wang, JS; Wang, BY; Sun, CY
刊名	PHYSICS LETTERS A
	1998-09-21
卷号	246期号:5页码:464-470
英文摘要	We construct explicitly even and odd qs-coherent states (qs-CSs), which are proved to form a representation of the quantum Heisenberg-Weyl algebra, and use the numerical method to study the influences of q and s deformations on photon-statistical properties of even and odd qs-CSs. It is shown that nonclassical properties of the even and odd qs-CSs are very different from those of the usual even and odd coherent stales (CSs). It is found that the squeezing and antibunching effects appear for both even and odd qs-CSs in some range of the parameters q, s and r. The smaller the q (q < 1) and s, the larger the difference between the even and odd qs-CSs and the usual even and odd CSs. (C) 1998 Published by Elsevier Science B.V.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
关键词[WOS]	QUANTUM GROUP ; Q-ANALOGS ; HARMONIC-OSCILLATOR ; ALGEBRA ; REPRESENTATIONS
收录类别	SCI
语种	英语
WOS记录号	WOS:000076010600015
公开日期	2015-12-01
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/8274]
专题	武汉物理与数学研究所_2011年以前论文发表（包括2011年）
作者单位	1.Liaocheng Teachers Coll, Dept Phys, Liaocheng, Shandong Prov, Peoples R China 2.Chinese Ctr Adv Sci & Technol, World Lab, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Wuhan Inst Phys & Math, State Lab Magnet Resonance Atom & Mol Phys, Wuhan 430071, Peoples R China
推荐引用方式 GB/T 7714	Wang, JS,Wang, BY,Sun, CY. Even and odd qs-coherent states and their photon-statistical properties[J]. PHYSICS LETTERS A,1998,246(5):464-470.
APA	Wang, JS,Wang, BY,&Sun, CY.(1998).Even and odd qs-coherent states and their photon-statistical properties.PHYSICS LETTERS A,246(5),464-470.
MLA	Wang, JS,et al."Even and odd qs-coherent states and their photon-statistical properties".PHYSICS LETTERS A 246.5(1998):464-470.

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