Strong nonlinear coupling between an ultracold atomic ensemble and a nanomechanical oscillator
文献类型：期刊论文
| 作者 | Chen, G ; Zhang, YP ; Xiao, LT ; Liang, JQ ; Jia, ST |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2010 |
| 卷号 | 18期号:22页码:23016 |
| 关键词 | BOSE-EINSTEIN CONDENSATE MESHKOV-GLICK MODEL OPTICAL CAVITY FIELD |
| ISSN号 | 1094-4087 |
| 通讯作者 | Chen, G (reprint author), Shanxi Univ, State Key Lab Quantum Opt & Quantum Opt Devices, Taiyuan 030006, Peoples R China. |
| 中文摘要 | A new type of collective nonlinear coupling is presented via the indirect interaction between an ultracold atomic ensemble and a nanomechanical oscillator. More intriguingly, its interaction strength is enhanced largely with a factor of the atomic number, and thus, reaches a strong coupling regime within current experimental parameters. For the large atomic number, this obtained nonlinear coupling describes the interaction between the phonon and a pair of quasiparticle. Physically, this pair of quasiparticle is excited from the ultracold atomic ensemble when a phonon is emitted and vice versa. Based on these collective excitations, the nonlinear optical processes with the chi((2)) term are simulated successfully. (C) 2010 Optical Society of America |
| 收录类别 | SCI |
| 资助信息 | 973 Program [2006CB921603]; National Natural Science Foundation of China [10704049, 10775091, 10934004, 60978001, 60978018, 11074154]; ZJNSF [Y6090001] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53164]  |
| 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 | Chen, G,Zhang, YP,Xiao, LT,et al. Strong nonlinear coupling between an ultracold atomic ensemble and a nanomechanical oscillator[J]. OPTICS EXPRESS,2010,18(22):23016. |
| APA | Chen, G,Zhang, YP,Xiao, LT,Liang, JQ,&Jia, ST.(2010).Strong nonlinear coupling between an ultracold atomic ensemble and a nanomechanical oscillator.OPTICS EXPRESS,18(22),23016. |
| MLA | Chen, G,et al."Strong nonlinear coupling between an ultracold atomic ensemble and a nanomechanical oscillator".OPTICS EXPRESS 18.22(2010):23016. |
入库方式： OAI收割
来源：物理研究所
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