Optimal control of population and coherence in three-level Λ systems

被引:24
|
作者
Kumar, Praveen [1 ]
Malinovskaya, Svetlana A. [1 ]
Malinovsky, Vladimir S. [1 ]
机构
[1] Stevens Inst Technol, Dept Phys & Engn Phys, Hoboken, NJ 07030 USA
基金
美国国家科学基金会;
关键词
STOKES-RAMAN SCATTERING; QUANTUM-OPTIMAL-CONTROL; ADIABATIC PASSAGE; LASER-PULSES; STATES; APPROXIMATION; DISSOCIATION; MICROSCOPY; MOLECULES; DYNAMICS;
D O I
10.1088/0953-4075/44/15/154010
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Optimal control theory (OCT) implementations for an efficient population transfer and creation of maximum coherence in a three-level system are considered. We demonstrate that the half-stimulated Raman adiabatic passage scheme for creation of the maximum Raman coherence is the optimal solution according to the OCT. We also present a comparative study of several implementations of OCT applied to the complete population transfer and creation of the maximum coherence. Performance of the conjugate gradient method, the Zhu-Rabitz method and the Krotov method has been analysed.
引用
收藏
页数:10
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