Resonant tunneling of Bose-Einstein condensates in optical lattices

被引：37

作者：

Zenesini, Alessandro ^{[2
,4
]}

Sias, Carlo ^{[2
,3
]}

Lignier, Hans ^{[2
,3
]}

Singh, Yeshpal ^{[2
]}

Ciampini, Donatella ^{[2
,4
]}

Morsch, Oliver ^{[2
,3
]}

Mannella, Riccardo ^{[2
,4
]}

Arimondo, Ennio ^{[2
,3
,4
]}

Tomadin, Andrea ^{[5
]}

Wimberger, Sandro ^{[1
]}

机构：

[1] Heidelberg Univ, Inst Theoret Phys, D-69120 Heidelberg, Germany

[2] Univ Pisa, Dipartimento Fis Enrico Fermi, I-56127 Pisa, Italy

[3] CNR, INFM, I-56127 Pisa, Italy

[4] CNISM, Unita Pisa, I-56127 Pisa, Italy

[5] Scuola Normale Super Pisa, I-56126 Pisa, Italy

来源：

NEW JOURNAL OF PHYSICS | 2008年 / 10卷

关键词：

D O I：

10.1088/1367-2630/10/5/053038

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, we present the theoretical as well as experimental results on resonantly enhanced tunneling of Bose-Einstein condensates in optical lattices both in the linear case and for small nonlinearities. Our results demonstrate the usefulness of condensates in optical lattices for simulating Hamiltonians originally used for describing solid-state phenomena.

引用

页数：15

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