| Photoassociation of Atomic BEC within Mean-Field Approximation： Exact Solutions |
| |
| 引用本文： | 蔡卫,景辉,詹明生,许京军.Photoassociation of Atomic BEC within Mean-Field Approximation： Exact Solutions[J].中国物理快报,2007,24(4):867-870. |
| |
| 作者姓名： | 蔡卫 景辉 詹明生 许京军 |
| |
| 作者单位： | [1]TEDA Applied Physics School, Nankai University, Tianjin 300457 [2]State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071 [3]Center for Cold Atom Physics, Chinese Academy of Sciences, Wuhan 430071 |
| |
| 基金项目： | Supported by the National Basic Research Program of China under Grant No 2007CB307002, the National Natural Science Foundation of China under Grant Nos 10334010 and 10304020, the PCSIRT, the 111 Project （B07013）, Key International ST Cooperation Project under Grant No 2005DFA10170, the Cultivation Fund of the Key Scientific and Technical Innovation Project, the Ministry of Education of China under Grant No 704012, and the Wuhan Youth Chen-Guang Programme. |
| |
| 摘 要： |
|
| 关 键 词： | 玻色-爱因斯坦凝聚态 微粒子 精确溶解 原子-分子耦合 |
| 收稿时间： | 2006-12-21 |
| 修稿时间： | 2006-12-21 |
Photoassociation of Atomic BEC within Mean-Field Approximation: Exact Solutions |
| |
| CAI Wei,JING Hui,ZHAN Ming-Sheng,XU Jing-Jun.Photoassociation of Atomic BEC within Mean-Field Approximation: Exact Solutions[J].Chinese Physics Letters,2007,24(4):867-870. |
| |
| Authors: | CAI Wei JING Hui ZHAN Ming-Sheng XU Jing-Jun |
| |
| Institution: | 1 TEDA Applied Physics School, Nankai University, Tianjin 300457 ;2State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071 ;3Center for Cold Atom Physics, Chinese Academy of Sciences, Wuhan 430071 |
| |
| Abstract: | We propose an exactly solvable method to study the coherent two-colour photoassociation of an atomic Bose- Einstein condensate, by linearizing the bilinear atom-molecule coupling, which allows us to conveniently probe the quantum dynamics and statistics of the system. By preparing different initial states of the atomic condensate, we can observe very different quantum statistical properties of the system by exactly calculating the quadrature- squeezed and mode-correlated functions. |
| |
| Keywords: | 03 75 Kk 05 30 Jp 34 50 Rk 32 80 Qk |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国物理快报》浏览原始摘要信息 |
| 点击此处可从《中国物理快报》下载免费的PDF全文 |
|
