Optimal cloning and no signaling

被引：24
|
作者：
Ghosh, S [1 ]
Kar, G [1 ]
Roy, A [1 ]
机构：
[1] Indian Stat Inst, Phys & Appl Math Unit, Calcutta 700035, W Bengal, India
来源：
PHYSICS LETTERS A | 1999年 / 261卷 / 1-2期
关键词：
D O I：
10.1016/S0375-9601(99)00562-9
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It is shown that the no signaling constraint generates the whole class of 1 --> 2 optimal quantum cloning machines of single qubits (C) 1999 Published by Elsevier Science B.V. All rights reserved.
引用
收藏
页码：17 / 19
页数：3
相关论文
共 50 条
  • [31] A quantum network for implementation of the optimal quantum cloning
    Dai Jie-Lin
    Zhang Wen-Hai
    CHINESE PHYSICS B, 2009, 18 (02) : 426 - 429
  • [32] NON-OPTIMAL CLONING OF QUBITS AT A DISTANCE
    Ghiu, Iulia
    PROCEEDINGS OF THE ROMANIAN ACADEMY SERIES A-MATHEMATICS PHYSICS TECHNICAL SCIENCES INFORMATION SCIENCE, 2012, 13 (01): : 42 - 45
  • [33] Optimal quantum cloning via stimulated emission
    Simon, C
    Weihs, G
    Zeilinger, A
    PHYSICAL REVIEW LETTERS, 2000, 84 (13) : 2993 - 2996
  • [34] Optimal mirror phase-covariant cloning
    Bartkiewicz, Karol
    Miranowicz, Adam
    Oezdemir, Sahin Kaya
    PHYSICAL REVIEW A, 2009, 80 (03):
  • [35] Optimal filters for photon cloning with an optical amplifier
    Qi, Bing
    Qian, Li
    OPTICS LETTERS, 2007, 32 (04) : 418 - 420
  • [36] Optimal universal quantum cloning and state estimation
    Bruss, D
    Ekert, A
    Macchiavello, C
    PHYSICAL REVIEW LETTERS, 1998, 81 (12) : 2598 - 2601
  • [37] A quantum network for implementation of the optimal quantum cloning
    戴结林
    张文海
    Chinese Physics B, 2009, (02) : 426 - 429
  • [38] Quantum partial teleportation as optimal cloning at a distance
    Filip, R
    PHYSICAL REVIEW A, 2004, 69 (05): : 052301 - 1
  • [39] Experimental Eavesdropping Based on Optimal Quantum Cloning
    Bartkiewicz, Karol
    Lemr, Karel
    Cernoch, Antonin
    Soubusta, Jan
    Miranowicz, Adam
    PHYSICAL REVIEW LETTERS, 2013, 110 (17)
  • [40] Catching a complex for optimal signaling
    Zajonc, Dirk M.
    JOURNAL OF BIOLOGICAL CHEMISTRY, 2019, 294 (38) : 13887 - 13888
12345