| Quantification of nonlocal dispersion cancellation for finite frequency entanglement | |
| Xiang, Xiao1,2; Dong, Ruifang1,2; Li, Baihong1,2,3; Hou, Feiyan1,2; Quan, Runai1,2; Liu, Tao1,2; Zhang, Shougang1,2 | |
| 2020-06-08 | |
| 发表期刊 | OPTICS EXPRESS
 |
| ISSN | 1094-4087 |
| 卷号 | 28期号:12页码:17697-17707 |
| 摘要 | Benefiting from the unique quantum feature of nonlocal dispersion cancellation (NDC), the strong temporal correlation of frequency-entangled photon pair source can be maintained from the unavoidable dispersive propagation. It has thus played a major role in many fiber-based quantum information applications. However, the limit of NDC due to finite frequency entanglement has not been quantified. In this study, we provide a full theoretical analysis of the NDC characteristics for the photon pairs with finite frequency entanglement. Experimental examinations were conducted by using two spontaneous parametric down-conversion photon pair sources with frequency correlation and anticorrelation properties. The excellent agreement demonstrates the fundamental limit on the minimum temporal correlation width by the nonzero two-photon spectral correlation width of the paired photons, which introduces an inevitable broadening by interaction with the dispersion in the signal path. This study provides an easily accessible tool for assessing and optimizing the NDC in various quantum information applications. (C) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| 资助者 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Youth Talent Support Program of China ; National Youth Talent Support Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Chinese Academy of Sciences Key Project ; Chinese Academy of Sciences Key Project ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Xi'an University of Science and Technology ; Xi'an University of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Youth Talent Support Program of China ; National Youth Talent Support Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Chinese Academy of Sciences Key Project ; Chinese Academy of Sciences Key Project ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Xi'an University of Science and Technology ; Xi'an University of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Youth Talent Support Program of China ; National Youth Talent Support Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Chinese Academy of Sciences Key Project ; Chinese Academy of Sciences Key Project ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Xi'an University of Science and Technology ; Xi'an University of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Youth Talent Support Program of China ; National Youth Talent Support Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Chinese Academy of Sciences Key Project ; Chinese Academy of Sciences Key Project ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Xi'an University of Science and Technology ; Xi'an University of Science and Technology |
| DOI | 10.1364/OE.390149 |
| 关键词[WOS] | CLOCK SYNCHRONIZATION |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[61535012] ; National Natural Science Foundation of China[61801458] ; National Natural Science Foundation of China[61875205] ; National Natural Science Foundation of China[91836301] ; Chinese Academy of Sciences[QYZDB-SSW-SLH007] ; Chinese Academy of Sciences[XAB2019B17] ; Chinese Academy of Sciences[XAB2019B15] ; National Youth Talent Support Program of China[[2013]33] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDC07020200] ; Chinese Academy of Sciences Key Project[ZDRW-KT-2019-1-0103] ; Natural Science Foundation of Shaanxi Province[2019JM-346] ; Xi'an University of Science and Technology[2019YQ2-13] |
| 资助者 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Youth Talent Support Program of China ; National Youth Talent Support Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Chinese Academy of Sciences Key Project ; Chinese Academy of Sciences Key Project ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Xi'an University of Science and Technology ; Xi'an University of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Youth Talent Support Program of China ; National Youth Talent Support Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Chinese Academy of Sciences Key Project ; Chinese Academy of Sciences Key Project ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Xi'an University of Science and Technology ; Xi'an University of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Youth Talent Support Program of China ; National Youth Talent Support Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Chinese Academy of Sciences Key Project ; Chinese Academy of Sciences Key Project ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Xi'an University of Science and Technology ; Xi'an University of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Youth Talent Support Program of China ; National Youth Talent Support Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Chinese Academy of Sciences Key Project ; Chinese Academy of Sciences Key Project ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Xi'an University of Science and Technology ; Xi'an University of Science and Technology |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000542820800049 |
| 出版者 | OPTICAL SOC AMER |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://210.72.145.45/handle/361003/9255 |
| 专题 | 量子频标研究室 |
| 通讯作者 | Dong, Ruifang; Liu, Tao |
| 作者单位 | 1.Chinese Acad Sci, Natl Time Serv Ctr, Key Lab Time & Frequency Primary Stand, Xian 710600, Peoples R China 2.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China 3.Xian Univ Sci & Technol, Coll Sci, Xian 710054, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiang, Xiao,Dong, Ruifang,Li, Baihong,et al. Quantification of nonlocal dispersion cancellation for finite frequency entanglement[J]. OPTICS EXPRESS,2020,28(12):17697-17707. |
| APA | Xiang, Xiao.,Dong, Ruifang.,Li, Baihong.,Hou, Feiyan.,Quan, Runai.,...&Zhang, Shougang.(2020).Quantification of nonlocal dispersion cancellation for finite frequency entanglement.OPTICS EXPRESS,28(12),17697-17707. |
| MLA | Xiang, Xiao,et al."Quantification of nonlocal dispersion cancellation for finite frequency entanglement".OPTICS EXPRESS 28.12(2020):17697-17707. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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