Exact solution of quantum dynamics of a cantilever coupling to a single trapped ultracold ion
文献类型：期刊论文
| 作者 | Liu Tao; Feng Mang; Wang Ke-Lin |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2007-03-15 |
| 卷号 | 47期号:3页码:561-566 |
| 关键词 | ultracold ion cantilever squeezed-state |
| 英文摘要 | The quaritum behavior of a precooled cantilever canbe probed higlily efficiently by electrostatically coupling to a trapped ultracold ion, in which a fast cooling of the cantilever down to the ground vibrational state is possible. Within a simple model with an ultracold ion coupled to a cantilever with only few vibrational quanta, we solve tile dynamics of the coupling system by a squeezed-state expansion technique, and can in principle obtain the exact solution of the time-evolution of the coupling system in the absence of the rotating-wave approximation. Comparing to the treatment under the rotating wave approximation, we present a more accurate description of the quantum behavior of the cantilever. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | RESONANCE FORCE MICROSCOPY ; ELECTRON TRANSISTOR ; OSCILLATIONS ; INSTABILITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000245199500038 |
| 公开日期 | 2015-07-28 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/4825]  |
| 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.SW Univ Sci & Technol, Sch Sci, Mianyang 621010, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430070, Peoples R China 3.Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Tao,Feng Mang,Wang Ke-Lin. Exact solution of quantum dynamics of a cantilever coupling to a single trapped ultracold ion[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2007,47(3):561-566. |
| APA | Liu Tao,Feng Mang,&Wang Ke-Lin.(2007).Exact solution of quantum dynamics of a cantilever coupling to a single trapped ultracold ion.COMMUNICATIONS IN THEORETICAL PHYSICS,47(3),561-566. |
| MLA | Liu Tao,et al."Exact solution of quantum dynamics of a cantilever coupling to a single trapped ultracold ion".COMMUNICATIONS IN THEORETICAL PHYSICS 47.3(2007):561-566. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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