Novel quantum phases of dipolar bose gases in optical lattices

被引：109

作者：

Yi, S. ^{[1
]}

Li, T.

Sun, C. P.

机构：

[1] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China

[2] Renmin Univ China, Dept Phys, Beijing 100872, Peoples R China

来源：

PHYSICAL REVIEW LETTERS | 2007年 / 98卷 / 26期

关键词：

D O I：

10.1103/PhysRevLett.98.260405

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate the quantum phases of polarized dipolar bosons loaded into a two-dimensional square and three-dimensional cubic optical lattices. We show that the long-range and anisotropic nature of the dipole-dipole interaction induces a rich variety of quantum phases, including the supersolid and striped supersolid phases in two-dimensional lattices, and the layered supersolid phase in three-dimensional lattices.

引用

页数：4

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