Quantum measurement characteristics of a double-dot single electron transistor
文献类型：期刊论文
| 作者 | Jiao, HuJun; Li, Xin-Qi; Luo, JunYan |
| 刊名 | Physical review b
 |
| 出版日期 | 2007-04-01 |
| 卷号 | 75期号:15页码:7 |
| ISSN号 | 1098-0121 |
| DOI | 10.1103/physrevb.75.155333 |
| 通讯作者 | Jiao, hujun(jiaohujun@semi.ac.cn) |
| 英文摘要 | Owing to a few unique advantages, the double-dot single electron transistor has been proposed as an alternative detector for charge states. in this work, we present a further study for its signal-to-noise property, based on a full analysis of the setup configuration symmetry. it is found that the effectiveness of the double-dot detector can approach that of an ideal detector, if the symmetric capacitive coupling is taken into account. the quantum measurement efficiency is also analyzed by comparing the measurement time with the measurement-induced dephasing time. |
| WOS关键词 | TRANSPORT ; DETECTOR ; SPIN |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000246075300093 |
| 出版者 | AMERICAN PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427085 |
| 专题 | 半导体研究所 |
| 通讯作者 | Jiao, HuJun |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China 3.Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiao, HuJun,Li, Xin-Qi,Luo, JunYan. Quantum measurement characteristics of a double-dot single electron transistor[J]. Physical review b,2007,75(15):7. |
| APA | Jiao, HuJun,Li, Xin-Qi,&Luo, JunYan.(2007).Quantum measurement characteristics of a double-dot single electron transistor.Physical review b,75(15),7. |
| MLA | Jiao, HuJun,et al."Quantum measurement characteristics of a double-dot single electron transistor".Physical review b 75.15(2007):7. |
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来源：半导体研究所
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