Chin. Phys. Lett.  1999, Vol. 16 Issue (3): 160-161    DOI:
Original Articles |
Preparation of Entangled Atomic States via Atoms Interacting with the Cavity-Field in SU(1,1) Coherent State
SONG Ke-hui1,2;GUO Guang-can1
1Department of Physics, Nonlinear Science Center, University of Science and Technology of China, Hefei 230026 2Department of Physics, Huaihua Teachers College, Huaihua, Hunan 418008
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SONG Ke-hui, GUO Guang-can 1999 Chin. Phys. Lett. 16 160-161
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Abstract A new scheme is presented for generating atomic entangled states based on atoms-cavity-field interaction. After suitably prepared Ξ-type atoms interact with the cavity-field in the SU(1,1) coherent state initially, a subsequent measurement on this field projects the atoms onto the entangled states.

Keywords: 03.65.Bz      42.50.Dv     
Published: 01 March 1999
PACS:  03.65.Bz  
  42.50.Dv (Quantum state engineering and measurements)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y1999/V16/I3/0160
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