Web-assisted tunneling in the kicked harmonic oscillator

被引：21

作者：

Carvalho, ARR ^{[1
]}

Buchleitner, A ^{[1
]}

机构：

[1] Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany

来源：

PHYSICAL REVIEW LETTERS | 2004年 / 93卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.93.204101

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that heating of harmonically trapped ions by periodic delta kicks is dramatically enhanced at isolated values of the Lamb-Dicke parameter. At these values, quasienergy eigenstates localized on island structures undergo avoided crossings with extended web states.

引用

页码：204101 / 1

页数：4

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