Tripartite Einstein-Podolsky-Rosen steering with linear and nonlinear beamsplitters in four-wave mixing of Rubidium atoms | |
Liu, Yang1,2,5,6; Cai, Yin1,2; Xiang, Yu3,4,7,8; Li, Feng1,2; Zhang, Yanpeng1,2; He, Qiongyi3,4,7,8 | |
刊名 | OPTICS EXPRESS |
2019-11-11 | |
卷号 | 27期号:23页码:33070-33079 |
ISSN号 | 1094-4087 |
DOI | 10.1364/OE.27.033070 |
产权排序 | 1 |
英文摘要 | Multipartite Einstein-Podolsky-Rosen (EPR) steering is an essential resource for secure one-sided device-independent quantum secret sharing. Here, we analyze the EPR steering properties exhibited in three-mode Gaussian states created by four-wave mixing (FWM) in Rubidium atoms combined with a linear beamsplitter and a nonlinear beamsplitter (second FWM), respectively. By quantifying Gaussian steerability based on a measure determined by the covariance matrix of the produced states, we compare the performance of two schemes to achieve one-way, collective, and genuine tripartite steering, as well as the monogamy constraints for distributing steering among three parties. We show that the scheme with nonlinear beamsplitter is feasible to create stronger bipartite steering and genuine tripartite steering and has more flexibility to manipulate the monogamy relation through the cooperation of the two cascaded FWM processes. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
语种 | 英语 |
出版者 | OPTICAL SOC AMER |
WOS记录号 | WOS:000495871300019 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/31926] |
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 |
作者单位 | 1.Xi An Jiao Tong Univ, Minist Educ, Key Lab Phys Elect & Devices, Xian 710049, Shaanxi, Peoples R China 2.Xi An Jiao Tong Univ, Shaanxi Key Lab Informat Photon Tech, Xian 710049, Shaanxi, Peoples R China 3.Peking Univ, Minist Educ, Nanooptoelect Frontier Ctr, State Key Lab Mesoscop Phys,Sch Phys, Beijing 100871, Peoples R China 4.Peking Univ, Collaborat Innovat Ctr Quantum Matter, Beijing 100871, Peoples R China 5.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 6.UCAS, Beijing 100049, Peoples R China 7.Beijing Acad Quantum Informat Sci, Beijing 100193, Peoples R China 8.Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, Taiyuan 030006, Shanxi, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Yang,Cai, Yin,Xiang, Yu,et al. Tripartite Einstein-Podolsky-Rosen steering with linear and nonlinear beamsplitters in four-wave mixing of Rubidium atoms[J]. OPTICS EXPRESS,2019,27(23):33070-33079. |
APA | Liu, Yang,Cai, Yin,Xiang, Yu,Li, Feng,Zhang, Yanpeng,&He, Qiongyi.(2019).Tripartite Einstein-Podolsky-Rosen steering with linear and nonlinear beamsplitters in four-wave mixing of Rubidium atoms.OPTICS EXPRESS,27(23),33070-33079. |
MLA | Liu, Yang,et al."Tripartite Einstein-Podolsky-Rosen steering with linear and nonlinear beamsplitters in four-wave mixing of Rubidium atoms".OPTICS EXPRESS 27.23(2019):33070-33079. |
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