Even and odd qs-coherent states and their photon-statistical properties | |
Wang, JS; Wang, BY; Sun, CY | |
刊名 | PHYSICS LETTERS A
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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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