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
收藏
页码：1596 / 1599
页数：4
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