Entanglement in atomic resonance fluorescence
Quantum Physics
2015-05-18 v2
Abstract
The resonance fluorescence from regular atomic systems is shown to represent a continuous source of non-Gaussian entangled radiation propagating in two different directions. For a single atom entanglement occurs under the same conditions as squeezing. For more atoms, the entanglement can be more robust against dephasing than squeezing, hence providing a useful continuous source for various applications of entangled radiation.
Cite
@article{arxiv.1001.2448,
title = {Entanglement in atomic resonance fluorescence},
author = {P. Grünwald and W. Vogel},
journal= {arXiv preprint arXiv:1001.2448},
year = {2015}
}
Comments
4 pages, 1 figure