Coherent State Control of Non-Interacting Quantum Entanglement
Quantum Physics
2010-08-24 v2
Abstract
We exploit a novel approximation scheme to obtain a new and compact formula for the parameters underlying coherent-state control of the evolution of a pair of entangled two-level systems. It is appropriate for long times and for relatively strong external quantum control via coherent state irradiation. We take account of both discrete-state and continuous-variable degrees of freedom. The formula predicts the relative heights of entanglement revivals and their timing and duration.
Keywords
Cite
@article{arxiv.0909.0946,
title = {Coherent State Control of Non-Interacting Quantum Entanglement},
author = {Muhammed Yonac and Joseph H. Eberly},
journal= {arXiv preprint arXiv:0909.0946},
year = {2010}
}
Comments
Published in PRA, 10 pages, 7 figures