Performance Analysis and Coherent Guaranteed Cost Control for Uncertain Quantum Systems
Quantum Physics
2014-04-16 v1 Systems and Control
Abstract
This paper presents several results on performance analysis for a class of uncertain linear quantum systems subject to either quadratic or non-quadratic perturbations in the system Hamiltonian. Also, coherent guaranteed cost controllers are designed for the uncertain quantum systems to achieve improved control performance. The coherent controller is realized by adding a control Hamiltonian to the quantum system and its performance is demonstrated by an example.
Cite
@article{arxiv.1404.3884,
title = {Performance Analysis and Coherent Guaranteed Cost Control for Uncertain Quantum Systems},
author = {Chengdi Xiang and Ian R. Petersen and Daoyi Dong},
journal= {arXiv preprint arXiv:1404.3884},
year = {2014}
}
Comments
8 pages, 1 figure, a shortened version is to appear in the proceedings of the 2014 European Control Conference