Quantum coherence control of solid-state charge qubit by means of a suboptimal feedback algorithm
文献类型：期刊论文
| 作者 | Jin, Jinshuang; Li, Xin-Qi; Yan, YiJing |
| 刊名 | Physical review b
 |
| 出版日期 | 2006-06-01 |
| 卷号 | 73期号:23页码:4 |
| ISSN号 | 1098-0121 |
| DOI | 10.1103/physrevb.73.233302 |
| 通讯作者 | Jin, jinshuang() |
| 英文摘要 | The quantum coherence control of a solid-state charge qubit is studied by using a suboptimal continuous feedback algorithm within the bayesian feedback scheme. for the coherent rabi oscillation, the present algorithm suggests a simple bang-bang control protocol, in which the control parameter is modulated between two values. for the coherence protection of the idle state, the present approach is applicable to arbitrary states, including those lying on the equator of the bloch sphere which are out of control in the previous markovian feedback scheme. |
| WOS关键词 | DOT ; DETECTOR ; SYSTEMS ; SPIN |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000238696600009 |
| 出版者 | AMERICAN PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2426661 |
| 专题 | 半导体研究所 |
| 通讯作者 | Jin, Jinshuang |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China 2.Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Jinshuang,Li, Xin-Qi,Yan, YiJing. Quantum coherence control of solid-state charge qubit by means of a suboptimal feedback algorithm[J]. Physical review b,2006,73(23):4. |
| APA | Jin, Jinshuang,Li, Xin-Qi,&Yan, YiJing.(2006).Quantum coherence control of solid-state charge qubit by means of a suboptimal feedback algorithm.Physical review b,73(23),4. |
| MLA | Jin, Jinshuang,et al."Quantum coherence control of solid-state charge qubit by means of a suboptimal feedback algorithm".Physical review b 73.23(2006):4. |
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来源：半导体研究所
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