Generation of a four-atom entangled cluster state in cavity QED

Generation of a four-atom entangled cluster state in cavity QED We propose a method of generating a four-atom entangled cluster state by considering two kinds of the atoms–cavity field interaction in cavity QED. During the preparation the cavity is only virtually excited no quantum information will be transferred from the atoms to the cavity and thus the scheme is insensitive to the cavity field states and cavity decay. The scheme can also be used to generate the cluster state for the trapped ions. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Physics Letters A Elsevier

Generation of a four-atom entangled cluster state in cavity QED

Physics Letters A, Volume 361 (6) – Feb 12, 2007

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Publisher
Elsevier
Copyright
Copyright © 2006 Elsevier B.V.
ISSN
0375-9601
D.O.I.
10.1016/j.physleta.2006.07.070
Publisher site
See Article on Publisher Site

Abstract

We propose a method of generating a four-atom entangled cluster state by considering two kinds of the atoms–cavity field interaction in cavity QED. During the preparation the cavity is only virtually excited no quantum information will be transferred from the atoms to the cavity and thus the scheme is insensitive to the cavity field states and cavity decay. The scheme can also be used to generate the cluster state for the trapped ions.

Journal

Physics Letters AElsevier

Published: Feb 12, 2007

References

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