Coherent atomic soliton molecules for matter-wave switching

被引:43
|
作者
Yin, Chenyun [1 ]
Berloff, Natalia G. [1 ]
Perez-Garcia, Victor M. [2 ]
Novoa, David [3 ]
Carpentier, Alicia V. [3 ]
Michinel, Humberto [3 ]
机构
[1] Univ Cambridge, Dept Appl Math & Theoret Phys, Cambridge CB3 0WA, England
[2] Univ Castilla La Mancha, ETSII, Dept Matemat, E-13071 Ciudad Real, Spain
[3] Univ Vigo, Fac Ciencias, Area Opt, E-32004 Orense, Spain
来源
PHYSICAL REVIEW A | 2011年 / 83卷 / 05期
基金
英国工程与自然科学研究理事会;
关键词
DARK SOLITONS; BOSE;
D O I
10.1103/PhysRevA.83.051605
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We discuss the dynamics of interacting dark-bright two-dimensional vector solitons in multicomponent immiscible bulk Bose-Einstein condensates. We describe matter-wave molecules without a scalar counterpart that can be seen as bound states of vector objects. We also analyze the possibility of using these structures as building blocks for the design of matter-wave switchers.
引用
收藏
页数:4
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