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
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
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.
SONG Ke-hui;GUO Guang-can. Preparation of Entangled Atomic States via Atoms Interacting with the Cavity-Field in SU(1,1) Coherent State[J]. 中国物理快报, 1999, 16(3): 160-161.
SONG Ke-hui, GUO Guang-can. Preparation of Entangled Atomic States via Atoms Interacting with the Cavity-Field in SU(1,1) Coherent State. Chin. Phys. Lett., 1999, 16(3): 160-161.
1999, Vol. 16 
