Transfer of entangled state,entanglement swapping and quantum information processing via the Rydberg blockade

被引：0

作者：

邓黎 ^{[1
]}

陈爱喜 ^{[1
]}

张建松 ^{[1
]}

机构：

[1] School of Basic Science,East China Jiaotong University

来源：

Chinese Physics B | 2011年 / 11期

基金：

中国国家自然科学基金;

关键词：

Rydberg blockade; entanglement; entanglement swapping;

D O I：

暂无

中图分类号：

O431.2 [量子光学];

学科分类号：

070207 ; 0803 ;

摘要：

We provide a scheme with which the transfer of the entangled state and the entanglement swapping can be realized in a system of neutral atoms via the Rydberg blockade.Our idea can be extended to teleport an unknown atomic state. According to the latest theoretical research of the Rydberg excitation and experimental reports of the Rydberg blockade effect in quantum information processing,we discuss the experimental feasibility of our scheme.

引用

页码：74 / 78

页数：5

共 31 条

[1] Guo L,Liang X T. Acta Physiologica Sinica . 2009
[2] Gillet J,Agarwal G S,Bastin S. Physical Review A Atomic Molecular and Optical Physics . 2010
[3] Yang X,Wu Y. J.Opt.B:Quantum Semiclass.Opt . 2005
[4] Zheng S B,and Guo G C. Physics Review Letters . 2000
[5] Lo HK. Physical Review A Atomic Molecular and Optical Physics . 2000
[6] Urban E,Johnson T A,Henage T,Isenhower L,Yavuz D D,Walker T G,Saffman M. Nat.Phys . 2009
[7] Bouwmeester D,Pan J W,Daniell M,Weinfurter H,and Zeilinger A. Physics Review Letters . 1999
[8] Cai Q Y,and Li B W. Chin.Phys.Lett . 2004
[9] C. W. Chou,H. De Riedmatten,D. Felinto,S. V. Polyakov,S. J. Van Enk,H. J. Kimble.Measurement-induced entanglement for excitation stored in remote atomic ensembles. Nature . 2005
[10] Wu Y. Physical Review A Atomic Molecular and Optical Physics . 1996

← 1 2 3 4 →