Comment on "Multiparty secret sharing of quantum information via cavity QED"

被引:1
|
作者
Zhang, Ying-Qiao
Zhang, Shou [1 ]
机构
[1] Yanbian Univ, Dept Phys, Coll Sci, Yanji 133002, Jilin, Peoples R China
[2] Harbin Inst Technol, Ctr Condensed Matter Sci & Technol, Harbin 150001, Heilongjiang, Peoples R China
关键词
secret sharing; cavity QED;
D O I
10.1016/j.optcom.2006.08.018
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In a recent paper [Z.J. Zhang, Opt. Commun. 261 (2006) 199], a scheme on secret sharing of quantum information in cavity QED has been discussed. The author claims that he has improved the success probability of teleportation from 6.25% in our original paper [Y.Q. Zhang, X.R. Jin, S. Zhang, Phys. Lett. A 341 (2005) 380] to 100%. However, in this comment, we show that it is not the case and the author has mistakenly understood our original paper [Y.Q. Zhang, X.R. Jin, S. Zhang, Phys. Lett. A 341 (2005) 380]. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:100 / 101
页数:2
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