High-temperature superfluidity of fermionic atoms in optical lattices

被引：408

作者：

Hofstetter, W ^{[1
]}

Cirac, JI

Zoller, P

Demler, E

Lukin, MD

机构：

[1] Harvard Univ, Dept Phys, Cambridge, MA 02138 USA

[2] Max Planck Inst Quantum Opt, D-85748 Garching, Germany

[3] Univ Innsbruck, Inst Theoret Phys, A-6020 Innsbruck, Austria

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 89卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.89.220407

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Fermionic atoms confined in a potential created by standing wave light can undergo a phase transition to a superfluid state at a dramatically increased transition temperature. Depending upon carefully controlled parameters, a transition to a superfluid state of Cooper pairs, antiferromagnetic states or d-wave pairing states can be induced and probed under realistic experimental conditions. We describe an atomic physics experiment that can provide critical insight into the origin of high-temperature superconductivity in cuprates.

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页数：4

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