Creation of entangled states of distant atoms by interference
量子物理
2009-10-31 v1
摘要
We propose a scheme to create distant entangled atomic states. It is based on driving two (or more) atoms with a weak laser pulse, so that the probability that two atoms are excited is negligible. If the subsequent spontaneous emission is detected, the entangled state is created. We have developed a model to analyze the fidelity of the resulting state as a function of the dimensions and location of the detector, and the motional properties of the atoms.
引用
@article{arxiv.quant-ph/9810013,
title = {Creation of entangled states of distant atoms by interference},
author = {C. Cabrillo and J. I. Cirac and P. Garcia-Fernandez and P. Zoller},
journal= {arXiv preprint arXiv:quant-ph/9810013},
year = {2009}
}
备注
10 pages, 2 figures