Lie algebraic method applied to a pulsed two-level system

被引:1
|
作者
Récamier, JA [1 ]
机构
[1] Univ Nacl Autonoma Mexico, Ctr Ciencias Fis, Cuernavaca 62251, Morelos, Mexico
关键词
D O I
10.1016/j.cplett.2005.04.043
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Using Lie algebraic methods, we evaluate exactly the temporal evolution of the transition probabilities and the energy for a two-level system responding to a short laser pulse with and without frequency chirp. The method relies in the algebraic properties of the Hamiltonian and its applicability does not depend on the especific form of the temporal dependence of the field. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:205 / 209
页数:5
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