Directed tunneling of a prescribed number of dipolar bosons in shaken triple-well potentials
Directed tunneling of a prescribed number of dipolar bosons in shaken triple-well potentials
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在摇动的三阱势中定向隧穿指定数量的偶极玻色子
DOI:
10.1088/0953-4075/48/17/175504
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发表时间:
2015-02
期刊:
影响因子:
--
通讯作者:
Chong Guishu
中科院分区:
文献类型:
--
作者:
Luo Xiaobing;Yu Xiaoguang;Wu Donglan;Hu Qianglin;Wang Yueming;Guo Yu;Chong Guishu
We propose a scheme for precise control of the tunneling dynamics of dipolar bosons in shaken triple-well potentials. In high-frequency regimes and under resonance conditions, we have analytically and numerically demonstrated that we can transport an a priori prescribed number of dipolar bosons along different pathways and in different directions by adjusting the driving parameters. These results extend the previous many-body selective coherent destruction of tunneling schemes for nondipolar bosons in double-well potentials (Gong et al 2009 Phys. Rev. Lett. 103 133002; Longhi 2012 Phys. Rev. A 86 044102), thus offering an efficient way to design long-range coherent quantum transportation.
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影响因子:
2.9
作者:
L. Dell’Anna;G. Mazzarella;V. Penna;L. Salasnich
通讯作者:
L. Dell’Anna;G. Mazzarella;V. Penna;L. Salasnich
DOI:
10.1007/bf01313554
发表时间:
1991-06
期刊:
Zeitschrift für Physik B Condensed Matter
影响因子:
--
作者:
F. Grossmann;P. Jung;T. Dittrich;P. Hänggi
通讯作者:
F. Grossmann;P. Jung;T. Dittrich;P. Hänggi
影响因子:
2.9
作者:
E. Graefe;H. Korsch;D. Witthaut
通讯作者:
E. Graefe;H. Korsch;D. Witthaut
影响因子:
2.9
作者:
Creffield, C. E.
通讯作者:
Creffield, C. E.
影响因子:
8.6
作者:
Kierig, E.;Schnorrberger, U.;Oberthaler, M. K.
通讯作者:
Oberthaler, M. K.