Optimal entanglement purification via entanglement swapping with least classical communication

被引：5
|
作者：
Hsu, LY [1 ]
机构：
[1] Natl Taiwan Univ, Dept Phys, Taipei, Taiwan
来源：
PHYSICS LETTERS A | 2002年 / 297卷 / 3-4期
关键词：
D O I：
10.1016/S0375-9601(02)00297-9
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We propose a scheme of entanglement purification via entanglement swapping. The scheme needs less classical communication to achieve the optimal purifying. We also prove that the optimal success probability is equal to the smaller entanglement of a single pair purification of these two pairs. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：126 / 128
页数：3
相关论文
共 50 条
  • [41] Characterizing the Nonlocal Correlations Created via Entanglement Swapping
    Branciard, C.
    Gisin, N.
    Pironio, S.
    PHYSICAL REVIEW LETTERS, 2010, 104 (17)
  • [42] Determinant Quantum Key Distribution Via Entanglement Swapping
    Zhou, Nanrun
    Xiao, Xiawen
    Wang, Lijun
    Gong, Lihua
    PROCEEDINGS OF INTERNATIONAL SYMPOSIUM ON COMPUTER SCIENCE AND COMPUTATIONAL TECHNOLOGY (ISCSCT 2009), 2009, : 365 - 368
  • [43] Composability of partial-entanglement-breaking channels via entanglement-assisted local operations and classical communication
    Namiki, Ryo
    PHYSICAL REVIEW A, 2013, 88 (06):
  • [44] Spin squeezing with coherent light via entanglement swapping
    Tasgin, M. E.
    Meystre, P.
    PHYSICAL REVIEW A, 2011, 83 (05):
  • [45] Secret sharing of quantum information via entanglement swapping
    Zhang Ying-Qiao
    Jin Xing-Ri
    Zhang Shou
    CHINESE PHYSICS, 2006, 15 (10): : 2252 - 2255
  • [46] Entanglement swapping as event-ready entanglement preparation
    Kok, P
    Braunstein, SL
    FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2000, 48 (5-7): : 553 - 557
  • [47] Experimental Diagnostics of Entanglement Swapping by a Collective Entanglement Test
    Travnicek, Vojtech
    Bartkiewicz, Karol
    Cernoch, Antonin
    Lemr, Karel
    PHYSICAL REVIEW APPLIED, 2020, 14 (06):
  • [48] Timelike entanglement for delayed-choice entanglement swapping
    Glick, David
    STUDIES IN HISTORY AND PHILOSOPHY OF MODERN PHYSICS, 2019, 68 : 16 - 22
  • [49] Controlling qubit-photon entanglement, entanglement swapping and entropic uncertainty via frequency modulation
    Forozesh, Mohadese
    Mortezapour, Ali
    Nourmandipour, Alireza
    EUROPEAN PHYSICAL JOURNAL PLUS, 2021, 136 (07):
  • [50] Quantum secure direct communication by EPR pairs and entanglement swapping
    Gao, T
    Yan, FL
    Wang, ZX
    NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-BASIC TOPICS IN PHYSICS, 2004, 119 (03): : 313 - 318
12345