Remote state preparation of quantum states via cavity QED

被引：2
|
作者：
Ye, L [1 ]
Ma, YC
Guo, GC
机构：
[1] Anhui Univ, Sch Phys & Mat Sci, Anhui Key Lab Informat Mat & Devices, Hefei 230039, Peoples R China
[2] Univ Sci & Technol China, Key Lab Quantum Informat, Anhua 230026, Peoples R China
来源：
INTERNATIONAL JOURNAL OF QUANTUM INFORMATION | 2005年 / 3卷 / 03期
关键词：
remote state preparation; quantum state; cavity QED;
D O I：
10.1142/S0219749905001134
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In this paper, we give an experimentally feasible scheme for the remote state preparation by the prior share of an entangled state in cavity QED. The whole process of the remote state preparation for a single-atom state and a two-atom entangled state is shown. We find that only one classical bit and one single-atom state measurement is needed for the remote state preparation of a multi-atom entangled state.
引用
收藏
页码：475 / 481
页数：7
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