Continuous weak measurement and feedback control of a solid-state charge qubit: A physical unravelling of non-Lindblad master equation
文献类型：期刊论文
| 作者 | Wang, SK (Wang, Shi-Kuan) ; Jin, JS (Jin, Jinshuang) ; Li, XQ (Li, Xin-Qi) |
| 刊名 | physical review b
 |
| 出版日期 | 2007 |
| 卷号 | 75期号:15页码:art.no.155304 |
| 关键词 | ADAPTIVE PHASE MEASUREMENTS |
| ISSN号 | issn: 1098-0121 |
| 通讯作者 | wang, sk, chinese acad sci, inst semicond, state key lab superlattices & microstruct, pob 912, beijing 100083, peoples r china. 电子邮箱地址: xqli@red.semi.ac.cn |
| 中文摘要 | conventional quantum trajectory theory developed in quantum optics is largely based on the physical unravelling of a lindblad-type master equation, which constitutes the theoretical basis of continuous quantum measurement and feedback control. in this work, in the context of continuous quantum measurement and feedback control of a solid-state charge qubit, we present a physical unravelling scheme of a non-lindblad-type master equation. self-consistency and numerical efficiency are well demonstrated. in particular, the control effect is manifested in the detector noise spectrum, and the effect of measurement voltage is discussed. |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-03-29 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/9488]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Wang, SK ,Jin, JS ,Li, XQ . Continuous weak measurement and feedback control of a solid-state charge qubit: A physical unravelling of non-Lindblad master equation[J]. physical review b,2007,75(15):art.no.155304. |
| APA | Wang, SK ,Jin, JS ,&Li, XQ .(2007).Continuous weak measurement and feedback control of a solid-state charge qubit: A physical unravelling of non-Lindblad master equation.physical review b,75(15),art.no.155304. |
| MLA | Wang, SK ,et al."Continuous weak measurement and feedback control of a solid-state charge qubit: A physical unravelling of non-Lindblad master equation".physical review b 75.15(2007):art.no.155304. |
入库方式： OAI收割
来源：半导体研究所
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