Two-mode squeezed states and entangled states of two mechanical resonators
文献类型：期刊论文
| 作者 | Nori, Franco; Xue, Fei; Liu, Yu-xi; Sun, C. P. ; Xue, F , Japan Sci & Technol Agcy, CREST, Kawaguchi, Saitama 3320012, Japan
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| 刊名 | PHYSICAL REVIEW B
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| 出版日期 | 2007 |
| 卷号 | 76期号:6页码:- |
| 关键词 | Quantum-electrodynamic Torques Nanomechanical Resonator Atomic Displacements Qubit Coherent Motion |
| ISSN号 | 1098-0121 |
| 英文摘要 | We study a device consisting of a dc superconducting quantum interference device (SQUID) with two sections of its loop acting as two mechanical resonators. An analog of the parametric down-conversion process in quantum optics can be realized with this device. We show that a two-mode squeezed state can be generated for two overdamped mechanical resonators, where the damping constants of the two mechanical resonators are larger than the coupling strengths between the dc-SQUID and the two mechanical resonators. Thus we show that entangled states of these two mechanical resonators can be generated. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000249155200050 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5679]  |
| 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 | Xue, F , Japan Sci & Technol Agcy, CREST, Kawaguchi, Saitama 3320012, Japan |
| 推荐引用方式 GB/T 7714 | Nori, Franco,Xue, Fei,Liu, Yu-xi,et al. Two-mode squeezed states and entangled states of two mechanical resonators[J]. PHYSICAL REVIEW B,2007,76(6):-. |
| APA | Nori, Franco,Xue, Fei,Liu, Yu-xi,Sun, C. P.,&Xue, F , Japan Sci & Technol Agcy, CREST, Kawaguchi, Saitama 3320012, Japan.(2007).Two-mode squeezed states and entangled states of two mechanical resonators.PHYSICAL REVIEW B,76(6),-. |
| MLA | Nori, Franco,et al."Two-mode squeezed states and entangled states of two mechanical resonators".PHYSICAL REVIEW B 76.6(2007):-. |
入库方式： OAI收割
来源：理论物理研究所
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