Cavity quantum electrodynamics with rapidly vibrating atom

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 强场激光物理国家重点实验室

	Cavity quantum electrodynamics with rapidly vibrating atom
	Feng, Xun-Li ; Xu, Yan ; Oh, C. H.
刊名	laser phys. lett.
	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atom (ion) in a cavity and find novel interesting results due to atom vibration: (1) the single mode approximation is no longer applicable, (2) the usual crts in the jc model cannot be neglected any more if the atom vibration frequency is comparable to or larger than the cavity resonance frequency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
内容类型	期刊论文
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.