PULSE-SHAPE-CONTROLLED TUNNELING IN A LASER FIELD

被引：102

作者：

HOLTHAUS, M

机构：

[1] Center for Nonlinear Science, Department of Physics, University of California(enSanta Barbara, Santa Barbara

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.69.1596

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is shown that appropriately shaped smooth pulses of an external oscillating force lead to population transfer in a bistable quantum system on a time scale that can be orders of magnitude shorter than the bare tunneling time. Those pulse shapes for which this phenomenon is achieved can accurately be determined from a tunneling functional DELTA(T) which is constructed explicitly.

引用

页码：1596 / 1599

页数：4

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