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Chin. Phys. B, 2008, Vol. 17(3): 785-788    DOI: 10.1088/1674-1056/17/3/008
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Feasible schemes for preparation of all five-atom graph states

Zhang Jin(张瑾)
Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China
Abstract  We propose feasible schemes for preparation of all five-atom graph states by cavity quantum electrodynamics (QED). Our schemes require only the atom--cavity interaction with a large detuning which is available in current experiment so that these schemes are within the reach of the current technology.
Keywords:  entanglement      graph states      cavity QED  
Received:  08 February 2007      Revised:  06 April 2007      Accepted manuscript online: 
PACS:  42.50.Pq (Cavity quantum electrodynamics; micromasers)  
  02.10.Ox (Combinatorics; graph theory)  

Cite this article: 

Zhang Jin(张瑾) Feasible schemes for preparation of all five-atom graph states 2008 Chin. Phys. B 17 785

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