Elementary quantum gates with a single trapped ion driven by a classical laser field

被引：6
作者：
Lan, HJ [1 ]
Yang, QY
Wei, LF
机构：
[1] Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200030, Peoples R China
[2] Liuzhou Teachers Coll, Dept Phys, Liuzhou 545003, Peoples R China
[3] Guangxi Univ, Dept Phys, Nanning 530004, Peoples R China
来源：
ACTA PHYSICA SINICA | 2002年 / 51卷 / 08期
关键词：
quantum computer; quantum controlled-logic operation; Lamb-Dicke parameter;
D O I：
10.7498/aps.51.1730
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A theoretical scheme is proposed for realizing the elementary quantum logic operations (one-qubit gate and two-qubit controlled rotation gate) with a single trapped cold ion driven by classical laser beams. The relevant experimental parameters for the realizations are given by numerical method. It may be performed easily by the present experimental technology, as neither the auxiliary atomic level nor the Lamb-Dicke limit is required in the present scheme.
引用
收藏
页码：1730 / 1735
页数：6
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