Tolerance enhancement of inefficient detection and frequency detuning by non-perfect phase-sensitive amplification in broadband squeezing-based precision measurement
文献类型：期刊论文
| 作者 | Zhang, Changchang2,3 ; Wang, Zhaolu3; Liu, Hongjun1,3; Huang, Nan3
|
| 刊名 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS
 |
| 出版日期 | 2022-10-01 |
| 卷号 | 39期号:10页码:2657–2664 |
| ISSN号 | 0740-3224;1520-8540 |
| DOI | 10.1364/JOSAB.469228 |
| 产权排序 | 1 |
| 英文摘要 | Phase-sensitive amplification (PSA) can significantly improve the degradation caused by inefficient detectors in squeezing-based precision measurements. However, broadband incident light will lead to non-perfect PSA. The present work focused on the enhancement of non-perfect PSA for squeezed states with broad bandwidth for the measurement of weak absorption detection. Numerical calculations of the quantum advantage show that non-perfect PSA can effectively improve the inefficiency of detection in slight drift frequency detuning. (c) 2022 Optica Publishing Group |
| 语种 | 英语 |
| 出版者 | Optica Publishing Group |
| WOS记录号 | WOS:001022231600010 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/96651]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 通讯作者 | Liu, Hongjun |
| 作者单位 | 1.Shanxi Univ, Collabotat Innovat Ctr Extreme Opt, Taiyuan 030006, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Changchang,Wang, Zhaolu,Liu, Hongjun,et al. Tolerance enhancement of inefficient detection and frequency detuning by non-perfect phase-sensitive amplification in broadband squeezing-based precision measurement[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS,2022,39(10):2657–2664. |
| APA | Zhang, Changchang,Wang, Zhaolu,Liu, Hongjun,&Huang, Nan.(2022).Tolerance enhancement of inefficient detection and frequency detuning by non-perfect phase-sensitive amplification in broadband squeezing-based precision measurement.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS,39(10),2657–2664. |
| MLA | Zhang, Changchang,et al."Tolerance enhancement of inefficient detection and frequency detuning by non-perfect phase-sensitive amplification in broadband squeezing-based precision measurement".JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 39.10(2022):2657–2664. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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