Knowledge Management System of Institute of Theoretical Physics, CAS
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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| Controllable coupling between flux qubit and nanomechanical resonator by magnetic field | |
| Source Publication | NEW JOURNAL OF PHYSICS
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| Keyword | Single-electron Transistor Persistent-current Qubit Josephson-junction Quantum States Decoherence Dynamics Atoms Noise |
| Abstract | 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. |
| 2007 | |
| ISSN | 1367-2630 |
| Volume | 9Issue:1Pages:- |
| Subject Area | Physics |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/5786 |
| Collection | SCI期刊论文 |
| Corresponding Author | Xue, F , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China |
| Recommended Citation 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):-. |
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| Controllable couplin（360KB） | 开放获取 | License | Application Full Text | |||
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