Squeezing via coupling of Bose-Einstein condensates in a double-well potential with a cavity light field
文献类型：期刊论文
| 作者 | Zhou Lu1,2,3,4; Kong Ling-Bo1,2,3; Zhan Ming-Sheng1,2 |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2008-05-01 |
| 卷号 | 17期号:5页码:1601-1606 |
| 关键词 | Bose-Einstein Condensate double-well potential squeezing |
| 英文摘要 | Squeezing via the interaction between the cavity light field and the Bose-Einstein Condensate (BEC) in a double-well potential is considered within the context of the two-mode approximation. For the cavity light field initially in a coherent state, it is shown that by choosing appropriate parameters, quadrature squeezing of the cavity light field can be achieved and it exhibits periodic oscillation. We also study the case in which BEC is tuned to resonance by periodically modulating the trapping potential, and the quadrature squeezing of the cavity field exhibits periodic collapse and revival effect. Both analytic and numerical calculations are performed, and they are found to be in good agreement with each other. The result shows that the quantum statistical proper-ties of the cavity light field can be manipulated by its coupling with the condensates in the double-well potential. On the other hand, dynamical properties of the condensates in the double-well potential will be reflected by the quadrature squeezing of the light field. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | SYSTEM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000256148400012 |
| 公开日期 | 2015-10-13 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/8059]  |
| 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.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China 4.E China Normal Univ, Dept Phys, State key Lab Precis Spectroscopy, Shanghai 200062, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou Lu,Kong Ling-Bo,Zhan Ming-Sheng. Squeezing via coupling of Bose-Einstein condensates in a double-well potential with a cavity light field[J]. CHINESE PHYSICS B,2008,17(5):1601-1606. |
| APA | Zhou Lu,Kong Ling-Bo,&Zhan Ming-Sheng.(2008).Squeezing via coupling of Bose-Einstein condensates in a double-well potential with a cavity light field.CHINESE PHYSICS B,17(5),1601-1606. |
| MLA | Zhou Lu,et al."Squeezing via coupling of Bose-Einstein condensates in a double-well potential with a cavity light field".CHINESE PHYSICS B 17.5(2008):1601-1606. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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