Year: 2013
Author: Pei-Chao Ding, Ye Liu
Journal of Atomic and Molecular Sciences, Vol. 4 (2013), Iss. 1 : pp. 79–90
Abstract
A scheme for generation of W state via distant cavities is presented. Employing resonant interactions between atoms and cavities, choosing different initial states, we can obtain non-maximally and maximally entangled states. In addition, our scheme could be easily generalized to generate N-atom W state. In contrast to the original scheme, our scheme is insensitive to the atomic spontaneous emission and cavity decay, it made the schemes more easily realize on experiments.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/jams.042512.061312a
Journal of Atomic and Molecular Sciences, Vol. 4 (2013), Iss. 1 : pp. 79–90
Published online: 2013-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 12
Keywords: W state distant cavity beam-splitter.