Logic NOT gates of the intensity-noise correlation and squeezing in a diamond nitrogen-vacancy center
文献类型:期刊论文
作者 | Liu, Yang1,4; Raza, Faizan2,3; Li, Kangkang2,3; Ullah, Habib2,3; Zhang, Yanpeng2,3; Zhang, Wenfu1,4; Zhao, Wei1,4 |
刊名 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS |
出版日期 | 2019-10-01 |
卷号 | 36期号:10页码:2727-2734 |
ISSN号 | 0740-3224;1520-8540 |
DOI | 10.1364/JOSAB.36.002727 |
产权排序 | 1 |
英文摘要 | Color defects in a diamond nitrogen-vacancy (NV) center represent an important physical system for emergent quantum technologies such as logic gates and registers at room temperature. We realized an optical logic NOT gate by inducing a phase shift in a diamond NV center under nonlinear Kerr effect of spontaneous parametric four-wave mixing (SP-FWM). Also, we discussed the intensity-noise correlation and intensity-difference squeezing of SP-FWM and composite signals (SP-FWM+fluorescence) under self-phase modulation (SPM) and cross-phase modulation (XPM) induced by the nonlinear Kerr effect in V-type and double V-type atomic systems. Our experimental results provide an advanced technique of switching contrast by approximately 90%. Different parameters, such as the power of input laser beam and boxcar gate position, were also configured to control the SPM and XPM, which determine the switching phenomenon for correlation and squeezing. (C) 2019 Optical Society of America |
语种 | 英语 |
出版者 | OPTICAL SOC AMER |
WOS记录号 | WOS:000488515300027 |
源URL | [http://ir.opt.ac.cn/handle/181661/31892] |
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 | Zhang, Yanpeng |
作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 2.Xi An Jiao Tong Univ, Key Lab Phys Elect & Devices, Minist Educ, Xian 710049, Shaanxi, Peoples R China 3.Xi An Jiao Tong Univ, Shaanxi Key Lab Informat Photon Tech, Xian 710049, Shaanxi, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Yang,Raza, Faizan,Li, Kangkang,et al. Logic NOT gates of the intensity-noise correlation and squeezing in a diamond nitrogen-vacancy center[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS,2019,36(10):2727-2734. |
APA | Liu, Yang.,Raza, Faizan.,Li, Kangkang.,Ullah, Habib.,Zhang, Yanpeng.,...&Zhao, Wei.(2019).Logic NOT gates of the intensity-noise correlation and squeezing in a diamond nitrogen-vacancy center.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS,36(10),2727-2734. |
MLA | Liu, Yang,et al."Logic NOT gates of the intensity-noise correlation and squeezing in a diamond nitrogen-vacancy center".JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 36.10(2019):2727-2734. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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