Parabolic model with phase-jump coupling
Quantum Physics
2016-07-13 v1
Abstract
We study the coherent dynamics of a two-level parabolic model and ways to enhance population transfer and even to obtain complete population inversion in such models. Motivated by the complete population inversion effect of zero-area pulses found in [1], we consider a scheme where a given coupling function is transformed to a zero-area coupling by performing phase-jump in the middle of the evolution. We also derive a universal formula for the effect of the phase-jump.
Keywords
Cite
@article{arxiv.1603.07258,
title = {Parabolic model with phase-jump coupling},
author = {Jaakko Lehto and Kalle-Antti Suominen},
journal= {arXiv preprint arXiv:1603.07258},
year = {2016}
}
Comments
8 pages, 6 figures