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凝聚体隙孤子的动力控制

Dynamically control of condensate solitons
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摘要 发展了研究光晶格中波色-爱因斯坦凝聚体线性与非线性激发动力学性质的系统控制方法,得到了周期势下波色-爱因斯坦凝聚体孤子解析解和典型色散关系.通过对孤子解析解的分析,发现原子相互作用强度对波色-爱因斯坦凝聚体孤子的动力学性质有重要影响. A systematically quantum control method of the dynamic properties of the linear and the nonlianear excitations were developed for quasi-dimensional Bose-Einstein conden- sate trapped in optical lattices. It was found out that the interatomic interaction strength has an important effect on soliton dynamic properties of Bose-Einstein condensate.
作者 杨如曙
出处 《湖南文理学院学报(自然科学版)》 CAS 2009年第3期35-39,共5页 Journal of Hunan University of Arts and Science(Science and Technology)
基金 湖南省科技厅计划项目(2009GK3059)
关键词 波色-爱因斯坦凝聚体 隙孤子 量子控制 系统控制 Bose-Einstein condensate Gap solitons Quantun control Systematically control
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参考文献10

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