Avoided crossing resonances: structural and dynamical aspects
Quantum Physics
2015-05-13 v4
Abstract
We examine structural and dynamical properties of quantum resonances associated with an avoided crossing and identify the parameter shifts where these properties attain maximal or extreme values, first at a general level, and then for a two-level system coupled to a harmonic oscillator, of the type commonly found in quantum optics. Finally the results obtained are exemplified and applied to optimize the fidelity and speed of quantum gates in trapped ions.
Cite
@article{arxiv.0810.3521,
title = {Avoided crossing resonances: structural and dynamical aspects},
author = {I. Lizuain and E. Hernandez-Concepcion and J. G. Muga},
journal= {arXiv preprint arXiv:0810.3521},
year = {2015}
}
Comments
4 pages, 1 figure