Energy gaps of a trapped ion interacting with a laser field

被引：30

作者：

Hai, WH ^{[1
]}

Feng, M

Zhu, XW

Shi, L

Gao, KL

Fang, XM

机构：

[1] Hunan Normal Univ, Dept Phys, Changsha 410081, Peoples R China

[2] Chinese Acad Sci, Wuhan Inst Phys & Math, Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1999年 / 32卷 / 47期

关键词：

D O I：

10.1088/0305-4470/32/47/306

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider the secular motion of an ion stored in a Paul trap and interacting with a standing laser field. It is shown that the Schrodinger equation of the system is analogous to the linearized equation of a classically chaotic system. From the mathematical simulation between the two systems we reveal several new properties in the fully quantum treatment. The results lead to some parameter and energy gaps in which the motional ground state does not exist.

引用

页码：8265 / 8273

页数：9

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