Quantum-state engineering of multiple trapped ions for center-of-mass mode

被引：0
|
作者：
Zeng, HS [1 ]
Kuang, LM
Zhu, XW
Gao, KL
机构：
[1] Chinese Acad Sci, Wuhan Inst Phys & Math, Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China
[2] Hunan Normal Univ, Dept Phys, Changsha 410081, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2001年 / 36卷 / 03期
关键词：
center-of-mass mode; coherent state;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We propose a scheme to generate a superposition of coherent states with arbitrary coefficients on a line in phase space for the center-of-mass vibrational mode of N ions by means of isolating all other spectator vibrational modes from the center-of-mass mode. It can be viewed as the generalization of previous methods for preparing motional states of one ion. For a large number of ions, only one cyclic operation enables one to generate such a superposition of many coherent states.
引用
收藏
页码：335 / 338
页数：4
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