Nonclassical properties and algebraic characteristics of negative binomial states in quantized radiation fields
文献类型：期刊论文
| 作者 | Wang, XG ; Pan, SH ; Yang, GZ |
| 刊名 | EUROPEAN PHYSICAL JOURNAL D
 |
| 出版日期 | 2000 |
| 卷号 | 10期号:3页码:415 |
| 关键词 | NONLINEAR COHERENT STATES JAYNES-CUMMINGS MODEL HYPERGEOMETRIC STATES PHASE PROPERTIES REPRESENTATION EXCITATIONS ATOM |
| ISSN号 | 1434-6060 |
| 通讯作者 | Wang, XG (reprint author), CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 中文摘要 | We study the nonclassical properties and algebraic characteristics of the negative binomial states introduced by Barnett recently. The ladder operator formalism and displacement operator formalism of the negative binomial states are found and the algebra involved turns out to be the SU(1, 1) Lie algebra via the generalized Holstein-Primarkoff realization. These states are essentially Perelomov's SU(1, 1) coherent states. We reveal their connection with the geometric states and find that they are excited geometric states. As intermediate states, they interpolate between the number states and geometric states. We also point out that they can be recognized as the nonlinear coherent states. Their nonclassical properties, such as sub-Poissonian distribution and squeezing effect are discussed. The quasiprobability distributions in phase space, namely the Q and Wigner functions, are studied in detail. We also propose two methods of generation of the negative binomial states. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/49939]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, XG,Pan, SH,Yang, GZ. Nonclassical properties and algebraic characteristics of negative binomial states in quantized radiation fields[J]. EUROPEAN PHYSICAL JOURNAL D,2000,10(3):415. |
| APA | Wang, XG,Pan, SH,&Yang, GZ.(2000).Nonclassical properties and algebraic characteristics of negative binomial states in quantized radiation fields.EUROPEAN PHYSICAL JOURNAL D,10(3),415. |
| MLA | Wang, XG,et al."Nonclassical properties and algebraic characteristics of negative binomial states in quantized radiation fields".EUROPEAN PHYSICAL JOURNAL D 10.3(2000):415. |
入库方式： OAI收割
来源：物理研究所
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