EXPERIMENTAL-STUDY OF QUANTUM AND CLASSICAL LIMITS IN MICROWAVE IONIZATION OF RUBIDIUM RYDBERG ATOMS

被引：89

作者：

ARNDT, M

BUCHLEITNER, A

MANTEGNA, RN

WALTHER, H

机构：

[1] MAX PLANCK INST QUANTUM OPT,W-8046 GARCHING,GERMANY

[2] IST FIS,I-90123 PALERMO,ITALY

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.67.2435

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

First experiments are described on the impact of additive noise on the ionization of Rb Rydberg atoms in microwave fields. Dynamical localization and its gradual destruction by noise are observed. The threshold and time dependence of the ionization process are investigated in the presence as well as in the absence of noise. Purely stochastic excitation induces a diffusionlike behavior which might be interpreted as restoration of the classical limit.

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页码：2435 / 2438

页数：4

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