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Volume 4, Issue 1
Scheme for Generating W States via Distant Cavities

Pei-Chao Ding & Ye Liu

DOI: 10.4208/jams.042512.061312a

J. At. Mol. Sci., 4 (2013), pp. 79-90.

Published online: 2013-04

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  • 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.

  • Keywords

W state, distant cavity, beam-splitter.

  • AMS Subject Headings

  • Copyright

COPYRIGHT: © Global Science Press

  • Email address

Wq657090243@163.com (Pei-Chao Ding)

yeliu@ahu.edu.cn (Ye Liu)

  • BibTex
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  • TXT
@Article{JAMS-4-79, author = {Ding , Pei-Chao and Liu , Ye}, title = {Scheme for Generating W States via Distant Cavities}, journal = {Journal of Atomic and Molecular Sciences}, year = {2013}, volume = {4}, number = {1}, pages = {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.

}, issn = {2079-7346}, doi = {https://doi.org/10.4208/jams.042512.061312a}, url = {http://global-sci.org/intro/article_detail/jams/8228.html} }
TY - JOUR T1 - Scheme for Generating W States via Distant Cavities AU - Ding , Pei-Chao AU - Liu , Ye JO - Journal of Atomic and Molecular Sciences VL - 1 SP - 79 EP - 90 PY - 2013 DA - 2013/04 SN - 4 DO - http://doi.org/10.4208/jams.042512.061312a UR - https://global-sci.org/intro/article_detail/jams/8228.html KW - W state, distant cavity, beam-splitter. AB -

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.

Ding , Pei-Chao and Liu , Ye. (2013). Scheme for Generating W States via Distant Cavities. Journal of Atomic and Molecular Sciences. 4 (1). 79-90. doi:10.4208/jams.042512.061312a
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