Flopping between Schrodinger's cat states

被引：4
|
作者：
Frasca, M
机构：
[1] 00176 Roma, Via Erasmo Gattamelata
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 2001年 / 56卷 / 1-2期
关键词：
quantum computation; Schrodinger's cat states; flopping; cavity electrodynamics; strong coupling regime;
D O I：
10.1515/zna-2001-0133
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We show that for an atom in a cavity in the strong coupling regime, flopping between Schrodinger cat states, devised as a superposition of displaced number states, can be accomplished. Beside, the Rabi frequency can be set to zero, so that population trapping or localization can be accomplished. These states could be proved to be useful for quantum computation.
引用
收藏
页码：197 / 199
页数：3
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