Chin. Phys. Lett.  2001, Vol. 18 Issue (3): 367-369    DOI:
Original Articles |
Generation of Pair Coherent States in Two Dimensional Trapped Ion
WANG Kai-Ge1;S. Maniscalco2;A. Napoli2;A. Messina2
1Department of Physics, Beijing Normal University, Beijing 100875 2INFM and Dipartimento di Scienze Fisiche ed Astronomiche dell’Universitä di Palermo, Palermo 90123, Italy
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WANG Kai-Ge, S. Maniscalco, A. Napoli et al  2001 Chin. Phys. Lett. 18 367-369
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Abstract We consider a two-dimensional (2D) trapped ion model in which two laser beams drive the corresponding vibrational motions and are carrier resonant with the two-level of the ion. Due to the coherent superposition of two sub-Rabi oscillations involved in the bimodal vibrations, the Rabi frequency degeneration and offset may occur in this model. This provides a possibility to generate the pair coherent state in the 2D trapped ion.
Keywords: 42.50.Dv      32.80.Pj      03.65.Bz     
Published: 01 March 2001
PACS:  42.50.Dv (Quantum state engineering and measurements)  
  32.80.Pj  
  03.65.Bz  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2001/V18/I3/0367
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