Quantum State Transfer in Trapped-Ion-Cavity Systems
GUO Yu, LIAO Jie-Qiao, KUANG Le-Man
Key Laboratory of Low-Dimensional Quantum Structures and Quantum Control of Ministry of Education, and Department of Physics, Hunan Normal University, Changsha 410081
Quantum State Transfer in Trapped-Ion-Cavity Systems
GUO Yu;LIAO Jie-Qiao;KUANG Le-Man
Key Laboratory of Low-Dimensional Quantum Structures and Quantum Control of Ministry of Education, and Department of Physics, Hunan Normal University, Changsha 410081
摘要We study the information transfer and entanglement transfer in a system consisting of single trapped ions in cavities by the three-mode cross-Kerr-like interaction among the cavity field (photons), the centre-of-mass motion (phonons) and the internal state of the trapped ion in the Lamb--Dicke and large detuning regime.
Abstract：We study the information transfer and entanglement transfer in a system consisting of single trapped ions in cavities by the three-mode cross-Kerr-like interaction among the cavity field (photons), the centre-of-mass motion (phonons) and the internal state of the trapped ion in the Lamb--Dicke and large detuning regime.
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2007, Vol. 24 
