Controllable coupling between flux qubit and nanomechanical resonator by magnetic field
文献类型：期刊论文
| 作者 | Xue, Fei; Wang, Y. D.; Sun, C. P. ; Okamoto, H.; Yamaguchi, H.; Semba, K.; Xue, F , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
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| 刊名 | NEW JOURNAL OF PHYSICS
 |
| 出版日期 | 2007 |
| 卷号 | 9期号:1页码:- |
| 关键词 | Single-electron Transistor Persistent-current Qubit Josephson-junction Quantum States Decoherence Dynamics Atoms Noise |
| ISSN号 | 1367-2630 |
| 英文摘要 | We propose an active mechanism for coupling the quantized mode of a nanomechanical resonator to the persistent current in the loop of a superconducting Josephson junction (or phase slip) flux qubit. This coupling is independently controlled by an external coupling magnetic field. The whole system forms a novel solid-state cavity quantum electrodynamics (QED) architecture in the strong coupling limit. This architecture can be used to demonstrate quantum optics phenomena and coherently manipulate the qubit for quantum information processing. The coupling mechanism is applicable for more generalized situations where the superconducting Josephson junction system is a multi-level system. We also address the practical issues concerning experimental realization. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000244400400003 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5786]  |
| 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 , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue, Fei,Wang, Y. D.,Sun, C. P.,et al. Controllable coupling between flux qubit and nanomechanical resonator by magnetic field[J]. NEW JOURNAL OF PHYSICS,2007,9(1):-. |
| APA | Xue, Fei.,Wang, Y. D..,Sun, C. P..,Okamoto, H..,Yamaguchi, H..,...&Xue, F , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.(2007).Controllable coupling between flux qubit and nanomechanical resonator by magnetic field.NEW JOURNAL OF PHYSICS,9(1),-. |
| MLA | Xue, Fei,et al."Controllable coupling between flux qubit and nanomechanical resonator by magnetic field".NEW JOURNAL OF PHYSICS 9.1(2007):-. |
入库方式： OAI收割
来源：理论物理研究所
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