Charge qubit storage and its engineered decoherence via microwave cavity
文献类型：期刊论文
| 作者 | Gao, YB; Li, C; Gao, YB , Beijing Univ Technol, Dept Appl Phys, Beijing 100022, Peoples R China. |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2005 |
| 卷号 | 43期号:2页码:213-218 |
| 关键词 | Macroscopic Quantum States Cooper-pair-box Josephson-junction Atomic Ensembles Photon States Entanglement Colloquium |
| ISSN号 | 0253-6102 |
| 英文摘要 | We study the entanglement of the superconducting charge qubit with the quantized electromagnetic field in a microwave cavity. It can be controlled dynamically by a classical external field threading the SQUID within the charge qubit. Utilizing the controllable quantum entanglement, we can demonstrate the dynamic process of the quantum storage of information carried by charge qubit. On the other hand, based on this engineered quantum entanglement, we can also demonstrate a progressive decoherence of charge cubit with quantum jump due to the coupling with the cavity field in quasi-classical state. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000227424300006 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13877]  |
| 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 | Gao, YB , Beijing Univ Technol, Dept Appl Phys, Beijing 100022, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Gao, YB,Li, C,Gao, YB , Beijing Univ Technol, Dept Appl Phys, Beijing 100022, Peoples R China.. Charge qubit storage and its engineered decoherence via microwave cavity[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2005,43(2):213-218. |
| APA | Gao, YB,Li, C,&Gao, YB , Beijing Univ Technol, Dept Appl Phys, Beijing 100022, Peoples R China..(2005).Charge qubit storage and its engineered decoherence via microwave cavity.COMMUNICATIONS IN THEORETICAL PHYSICS,43(2),213-218. |
| MLA | Gao, YB,et al."Charge qubit storage and its engineered decoherence via microwave cavity".COMMUNICATIONS IN THEORETICAL PHYSICS 43.2(2005):213-218. |
入库方式： OAI收割
来源：理论物理研究所
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