Optimal Control for Quantum Driving of Two-Level Systems

被引：0
|
作者：
Qi, Xiao-Qiu [1 ,2 ]
机构：
[1] Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2018年 / 57卷 / 01期
关键词：
Quantum driving; Optimal control function; Pontryagin maximum principle;
D O I：
10.1007/s10773-017-3538-9
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper, the optimal quantum control of two-level systems is studied by the decompositions of SU(2). Using the Pontryagin maximum principle, the minimum time of quantum control is analyzed in detail. The solution scheme of the optimal control function is given in the general case. Finally, two specific cases, which can be applied in many quantum systems, are used to illustrate the scheme, while the corresponding optimal control functions are obtained.
引用
收藏
页码：36 / 41
页数：6
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