Nonadiabatic fluctuation in the measured geometric phase
文献类型：期刊论文
| 作者 | Ai, Qing; Huo, Wenyi; Long, Gui Lu; Sun, C. P. ; Ai, Q , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
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| 刊名 | PHYSICAL REVIEW A
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| 出版日期 | 2009 |
| 卷号 | 80期号:2页码:- |
| 关键词 | Quantum Adiabatic Approximation Berrys Phase Resonance Field |
| ISSN号 | 1050-2947 |
| 英文摘要 | We study how the nonadiabatic effect causes the observable fluctuation in the "geometric phase" for a two-level system, which is defined as the experimentally measurable quantity in the adiabatic limit. From the Rabi exact solution to this model, we give a reasonable explanation to the experimental discovery of phase fluctuation in the superconducting circuit system [P. J. Leek, J. M. Fink, A. Blais, R. Bianchetti, M. Goppl, J. M. Gambetta, D. I. Schuster, L. Frunzio, R. J. Schoelkopf, and A. Wallraf, Science 318, 1889 (2007)], which seemed to be regarded as the conventional experimental error. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000269638200191 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5265]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Ai, Q , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ai, Qing,Huo, Wenyi,Long, Gui Lu,et al. Nonadiabatic fluctuation in the measured geometric phase[J]. PHYSICAL REVIEW A,2009,80(2):-. |
| APA | Ai, Qing,Huo, Wenyi,Long, Gui Lu,Sun, C. P.,&Ai, Q , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China.(2009).Nonadiabatic fluctuation in the measured geometric phase.PHYSICAL REVIEW A,80(2),-. |
| MLA | Ai, Qing,et al."Nonadiabatic fluctuation in the measured geometric phase".PHYSICAL REVIEW A 80.2(2009):-. |
入库方式： OAI收割
来源：理论物理研究所
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