Cavity quantum electrodynamics with rapidly vibrating atom
文献类型：期刊论文
| 作者 | Feng, Xun-Li; Xu, Yan; Oh, C. H. |
| 刊名 | laser phys. lett.
 |
| 出版日期 | 2014 |
| 卷号 | 11期号:2页码:25204 |
| 关键词 | cavity QED atom vibration Jaynes-Cummings model rotating-wave approximation |
| 通讯作者 | feng, xl (reprint author), natl univ singapore, fac sci, ctr quantum technol, 2 sci dr 3, singapore 117542, singapore. |
| 英文摘要 | in cavity quantum electrodynamics (qed) the jaynes-cummings (jc) model deals with the interaction between a two-level atom and a single quantized mode of a cavity under the rotating-wave approximation in which the counter-rotating terms (crts) with large oscillating frequencies are neglected. in this work we investigate the cavity qed with a single rapidly vibrating two-level atom (ion) in a cavity and find novel interesting results due to atom vibration: (1) the single mode approximation is no longer applicable, (2) the usual crts in the jc model cannot be neglected any more if the atom vibration frequency is comparable to or larger than the cavity resonance frequency and the atomic transition frequency; in some specific situations they even play a major role, for example, (3) atom vibration can give rise to the excitation of the atom from its ground state and photon creation from the vacuum. our model can be realized experimentally in the microwave domain of cavity qed with an ion strongly confined in a paul trap. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13612]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 作者单位 | 1.[Feng, Xun-Li 2.Xu, Yan 3.Oh, C. H.] Natl Univ Singapore, Fac Sci, Ctr Quantum Technol, Singapore 117542, Singapore 4.[Feng, Xun-Li 5.Xu, Yan 6.Oh, C. H.] Natl Univ Singapore, Fac Sci, Dept Phys, Singapore 117542, Singapore 7.[Feng, Xun-Li] Chinese Acad Sci, Sh |
| 推荐引用方式 GB/T 7714 | Feng, Xun-Li,Xu, Yan,Oh, C. H.. Cavity quantum electrodynamics with rapidly vibrating atom[J]. laser phys. lett.,2014,11(2):25204. |
| APA | Feng, Xun-Li,Xu, Yan,&Oh, C. H..(2014).Cavity quantum electrodynamics with rapidly vibrating atom.laser phys. lett.,11(2),25204. |
| MLA | Feng, Xun-Li,et al."Cavity quantum electrodynamics with rapidly vibrating atom".laser phys. lett. 11.2(2014):25204. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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