Purification of single-photon entanglement with linear optics

被引：33
|
作者：
Sangouard, Nicolas [1 ]
Simon, Christoph [2 ]
Coudreau, Thomas [1 ]
Gisin, Nicolas [2 ]
机构：
[1] Univ Paris 07, Lab MPQ, UMR CNRS 7162, F-75221 Paris 05, France
[2] Univ Geneva, Appl Phys Grp, CH-1211 Geneva 4, Switzerland
来源：
PHYSICAL REVIEW A | 2008年 / 78卷 / 05期
关键词：
D O I：
10.1103/PhysRevA.78.050301
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We show that single-photon entangled states of the form parallel to 0 >parallel to 1 >+parallel to 1 >parallel to 0 > can be purified with a simple linear-optics-based protocol, which is eminently feasible with current technology. Besides its conceptual interest, this result is relevant for attractive quantum repeater protocols.
引用
收藏
页数：4
相关论文
共 50 条
  • [41] ENTANGLEMENT CHARACTERIZATION BY SINGLE-PHOTON COUNTING WITH RANDOM NOISE
    Czerwinski, Artur
    Quantum Information and Computation, 2022, 22 (1-2):
  • [42] Heralded amplification of single-photon entanglement with polarization feature
    Yu-Yu Jin
    Sheng-Xian Qin
    Hao Zu
    Lan Zhou
    Wei Zhong
    Yu-Bo Sheng
    Frontiers of Physics, 2018, 13
  • [43] Wave-particle duality in single-photon entanglement
    Li, Wei
    Zhao, Shengmei
    JOURNAL OF PHYSICS COMMUNICATIONS, 2021, 5 (05):
  • [44] Macroscopic Optomechanics from Displaced Single-Photon Entanglement
    Sekatski, Pavel
    Aspelmeyer, Markus
    Sangouard, Nicolas
    PHYSICAL REVIEW LETTERS, 2014, 112 (08)
  • [45] Single-photon detection system for quantum optics applications
    Korneev, Alexander
    Vachtomin, Yury
    Minaeva, Olga
    Divochiy, Alexander
    Smirnov, Konstantin
    Okunev, Oleg
    Gol'tsman, Gregory
    Zinoni, C.
    Chauvin, Nicolas
    Balet, Laurent
    Marsili, Francesco
    Bitauld, David
    Alloing, Blandine
    Li, Lianhe
    Fiore, Andrea
    Lunghi, L.
    Gerardino, Annamaria
    Halder, Matthaeus
    Jorel, Corentin
    Zbinden, Hugo
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2007, 13 (04) : 944 - 951
  • [46] Noiseless linear amplification for the single-photon entanglement of arbitrary polarization-time-bin qudit
    Chen, Ling-Quan
    Sheng, Yu-Bo
    Zhou, Lan
    CHINESE PHYSICS B, 2019, 28 (01)
  • [47] Noiseless linear amplification for the single-photon entanglement of arbitrary polarization–time-bin qudit
    陈灵泉
    盛宇波
    周澜
    Chinese Physics B, 2019, 28 (01) : 210 - 217
  • [48] QUANTUM OPTICS Micropillars for single-photon phase shifts
    Duerr, Stephan
    NATURE PHOTONICS, 2022, 16 (08) : 554 - 555
  • [49] Adaptive Optics for Single-Photon Fiber Coupling of Ions
    Hill, Alexander D.
    Nash, Joseph
    Graham, Martin
    Hervas, David
    Kwiat, Paul G.
    2014 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2014,
  • [50] Single-photon nonlinear optics with a semiconductor quantum dot
    Sun, Shuo
    Mueller, Kai
    SEMICONDUCTOR QUANTUM SCIENCE AND TECHNOLOGY, 2020, 105 : 387 - 416
12345