Deterministic Generation of Orbital-Angular-Momentum Multiplexed Tripartite Entanglement

被引：95
作者：
Li, Sijin [1 ]
Pan, Xiaozhou [1 ]
Ren, Yuan [1 ]
Liu, Huanzhang [1 ]
Yu, Sheng [1 ]
Jing, Jietai [1 ,2 ,3 ]
机构：
[1] East China Normal Univ, Sch Phys & Elect Sci, Joint Inst Adv Sci & Technol, State Key Lab Precis Spect, Shanghai 200062, Peoples R China
[2] Zhejiang Univ, Dept Phys, Hangzhou 310027, Peoples R China
[3] Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, Taiyuan 030006, Shanxi, Peoples R China
来源：
PHYSICAL REVIEW LETTERS | 2020年 / 124卷 / 08期
基金：
中国国家自然科学基金; 芬兰科学院; 上海市自然科学基金;
关键词：
QUANTUM TELEPORTATION; OPTICAL VORTEX; LIGHT;
D O I：
10.1103/PhysRevLett.124.083605
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We demonstrate the experimental generation of orbital angular momentum (OAM) multiplexed multipartite entanglement with cascaded four-wave mixing processes in a continuous variable (CV) system. In particular, we implement the simultaneous generation of 9 sets of OAM multiplexed tripartite entanglement over 27 Laguerre-Gauss (LG) modes, as well as 20 sets of OAM multiplexed bipartite entanglement over 40 LG modes, which show the rich entanglement structure of the system. In addition, we also generate tripartite entanglement of three types of coherent OAM superposition modes. Such OAM multiplexed multipartite entanglement opens the avenue to construct CV parallel quantum network for realizing parallel quantum information protocols.
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页数：6
相关论文
共 42 条
[1]   ORBITAL ANGULAR-MOMENTUM OF LIGHT AND THE TRANSFORMATION OF LAGUERRE-GAUSSIAN LASER MODES [J].
ALLEN, L ;
BEIJERSBERGEN, MW ;
SPREEUW, RJC ;
WOERDMAN, JP .
PHYSICAL REVIEW A, 1992, 45 (11) :8185-8189
[2]   Optical vortex symmetry breakdown and decomposition of the orbital angular momentum of light beams [J].
Bekshaev, AY ;
Soskin, MS ;
Vasnetsov, MV .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2003, 20 (08) :1635-1643
[3]   High-dimensional quantum cloning and applications to quantum hacking [J].
Bouchard, Frederic ;
Fickler, Robert ;
Boyd, Robert W. ;
Karimi, Ebrahim .
SCIENCE ADVANCES, 2017, 3 (02)
[4]   Generation of spatially broadband twin beams for quantum imaging [J].
Boyer, V. ;
Marino, A. M. ;
Lett, P. D. .
PHYSICAL REVIEW LETTERS, 2008, 100 (14)
[5]   Terabit-Scale Orbital Angular Momentum Mode Division Multiplexing in Fibers [J].
Bozinovic, Nenad ;
Yue, Yang ;
Ren, Yongxiong ;
Tur, Moshe ;
Kristensen, Poul ;
Huang, Hao ;
Willner, Alan E. ;
Ramachandran, Siddharth .
SCIENCE, 2013, 340 (6140) :1545-1548
[6]   Quantum information with continuous variables [J].
Braunstein, SL ;
van Loock, P .
REVIEWS OF MODERN PHYSICS, 2005, 77 (02) :513-577
[7]   Multimode entanglement in reconfigurable graph states using optical frequency combs [J].
Cai, Y. ;
Roslund, J. ;
Ferrini, G. ;
Arzani, F. ;
Xu, X. ;
Fabre, C. ;
Treps, N. .
NATURE COMMUNICATIONS, 2017, 8
[8]  
Dada AC, 2011, NAT PHYS, V7, P677, DOI [10.1038/nphys1996, 10.1038/NPHYS1996]
[9]   Quantum Storage of Orbital Angular Momentum Entanglement in an Atomic Ensemble [J].
Ding, Dong-Sheng ;
Zhang, Wei ;
Zhou, Zhi-Yuan ;
Shi, Shuai ;
Xiang, Guo-Yong ;
Wang, Xi-Shi ;
Jiang, Yun-Kun ;
Shi, Bao-Sen ;
Guo, Guang-Can .
PHYSICAL REVIEW LETTERS, 2015, 114 (05)
[10]   Can quantum-mechanical description of physical reality be considered complete? [J].
Einstein, A ;
Podolsky, B ;
Rosen, N .
PHYSICAL REVIEW, 1935, 47 (10) :0777-0780
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