Quantum Simulation of an Extra Dimension

被引：264

作者：

Boada, O. ^{[1
]}

Celi, A. ^{[2
]}

Latorre, J. I. ^{[1
]}

Lewenstein, M. ^{[2
,3
]}

机构：

[1] Univ Barcelona, Dept Estructura & Constituents Mat, E-08028 Barcelona, Spain

[2] ICFO Inst Photon Sci, E-08860 Castelldefels, Barcelona, Spain

[3] ICREA, Barcelona 08010, Spain

来源：

PHYSICAL REVIEW LETTERS | 2012年 / 108卷 / 13期

关键词：

OPTICAL LATTICES; NEUTRAL ATOMS; PHYSICS; SUPERFLUID; GASES; TRANSITION; INSULATOR;

D O I：

10.1103/PhysRevLett.108.133001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a general strategy to simulate a D + 1-dimensional quantum system using a D-dimensional one. We analyze in detail a feasible implementation of our scheme using optical lattice technology. The simplest nontrivial realization of a fourth dimension corresponds to the creation of a bi-volume geometry. We also propose single- and many-particle experimental signatures to detect the effects of the extra dimension.

引用

页数：6

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