Generation of Three-Atom W State via Nonresonant Jaynes-Cummings Model

Authors

  • Deng-Yu Zhang Department of Physics and Electronic Information Science, Hengyang Normal University, Hengyang 421008 China
  • Xin-Wen Wang Department of Physics and Electronic Information Science, Hengyang Normal University, Hengyang 421008 China
  • Shi-Qing Tang Department of Physics and Electronic Information Science, Hengyang Normal University, Hengyang 421008 China
  • Li-Jun Xie Department of Physics and Electronic Information Science, Hengyang Normal University, Hengyang 421008 China

DOI:

https://doi.org/10.4208/jams.022912.032212a

Keywords:

two-level atom, cavity field, nonresonant interaction, W state.

Abstract

A simple scheme is presented for generating three-atom W state via nonresonant Jaynes-Cummings model. In the proposed protocol, it is injected two two-level atom initially prepared in the excited state and ground state through the cavity prepared in the vacuum state. The third two-level atom is prepared in the ground state and three two-level atom are injected into the second cavity prepared in the vacuum state. The experiment of the proposed scheme is feasible.

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Published

2013-04-01

Issue

Vol. 4 No. 1 (2013)

Section

Articles