摘要We report the n×n coherence-like state solutions in the cases of n,n'=1,2,... for the system including two Coulomb-correlated ions confined in a one-dimensional Paul trap with a time-dependent harmonic potential. One of the n' exact solutions of the centre-of-mass motion describes a generalized coherent state. For a small driving strength the n approximate solutions of relative motion are constructed, which describe the coherent oscillations of the two ions around the classical equilibrium position.
Abstract：We report the n×n coherence-like state solutions in the cases of n,n'=1,2,... for the system including two Coulomb-correlated ions confined in a one-dimensional Paul trap with a time-dependent harmonic potential. One of the n' exact solutions of the centre-of-mass motion describes a generalized coherent state. For a small driving strength the n approximate solutions of relative motion are constructed, which describe the coherent oscillations of the two ions around the classical equilibrium position.
LI Hui;HAI Wen-Hua;CHEN Wen-Qin;XU Jun. Coherence-Like States of Two Coulomb-Correlated Ions Confined in a Paul Trap[J]. 中国物理快报, 2007, 24(4): 851-854.
LI Hui, HAI Wen-Hua, CHEN Wen-Qin, XU Jun. Coherence-Like States of Two Coulomb-Correlated Ions Confined in a Paul Trap. Chin. Phys. Lett., 2007, 24(4): 851-854.
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2007, Vol. 24 
