Driven optical lattices as strong-field simulators

被引：20

作者：

Arlinghaus, Stephan ^{[1
]}

Holthaus, Martin ^{[1
]}

机构：

[1] Carl von Ossietzky Univ Oldenburg, Inst Phys, D-26111 Oldenburg, Germany

来源：

PHYSICAL REVIEW A | 2010年 / 81卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.81.063612

中图分类号：

O43 [光学];

学科分类号：

070207 [光学];

摘要：

We argue that ultracold atoms in strongly shaken optical lattices can be subjected to conditions similar to those experienced by electrons in laser-irradiated crystalline solids, but without introducing secondary polarization effects. As a consequence, one can induce nonperturbative multiphoton-like resonances due to the mutual penetration of ac-Stark-shifted Bloch bands. These phenomena can be detected with a combination of currently available laboratory techniques.

引用

页数：4

共 19 条

[1]

Ashcroft N., 2011, Solid State Physics

[2]

Many-body physics with ultracold gases [J].

Bloch, Immanuel ;

Dalibard, Jean ;

Zwerger, Wilhelm .

REVIEWS OF MODERN PHYSICS, 2008, 80 (03) :885-964

[3]

Perspective - Quantum gases [J].

Bloch, Immanuel .

SCIENCE, 2008, 319 (5867) :1202-1203

[4]

Ultracold atoms in modulated standing light waves [J].

Drese, K ;

Holthaus, M .

CHEMICAL PHYSICS, 1997, 217 (2-3) :201-219

[5]

Frustrated quantum antiferromagnetism with ultracold bosons in a triangular lattice [J].

Eckardt, A. ;

Hauke, P. ;

Soltan-Panahi, P. ;

Becker, C. ;

Sengstock, K. ;

Lewenstein, M. .

EPL, 2010, 89 (01)

[6]

Exploring dynamic localization with a Bose-Einstein condensate [J].

Eckardt, Andre ;

Holthaus, Martin ;

Lignier, Hans ;

Zenesini, Alessandro ;

Ciampini, Donatella ;

Morsch, Oliver ;

Arimondo, Ennio .

PHYSICAL REVIEW A, 2009, 79 (01)

[7]

Stable Bloch Oscillations of Cold Atoms with Time-Dependent Interaction [J].

Gaul, C. ;

Lima, R. P. A. ;

Diaz, E. ;

Mueller, C. A. ;

Dominguez-Adame, F. .

PHYSICAL REVIEW LETTERS, 2009, 102 (25)

[8]

Quantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms [J].

Greiner, M ;

Mandel, O ;

Esslinger, T ;

Hänsch, TW ;

Bloch, I .

NATURE, 2002, 415 (6867) :39-44

[9]

High-temperature superfluidity of fermionic atoms in optical lattices [J].

Hofstetter, W ;

Cirac, JI ;

Zoller, P ;

Demler, E ;

Lukin, MD .

PHYSICAL REVIEW LETTERS, 2002, 89 (22)

[10]

GENERALIZED PI PULSES [J].

HOLTHAUS, M ;

JUST, B .

PHYSICAL REVIEW A, 1994, 49 (03) :1950-1960

← 1 2 →