Phase factors of periodically driven two-level systems
Quantum Physics
2018-08-28 v1 Atomic Physics
Optics
Abstract
Using a perturbative solution for a periodically driven two-level quantum system, we show how to obtain phase factors for both a two-level quantum system and two two-level quantum systems non-interacting and interacting. The method is easily implemented by numerical routines and presents the advantage of being stable for long-time periods. We furthermore explore the possibility of implementing a quantum phase gate using the perturbative solution.
Keywords
Cite
@article{arxiv.1808.08324,
title = {Phase factors of periodically driven two-level systems},
author = {Marcela Muniz Gontijo and João C. A. Barata},
journal= {arXiv preprint arXiv:1808.08324},
year = {2018}
}
Comments
7 pages, 19 figures