Wannier-Stark ladders in driven optical lattices -: art. no. 061402

被引：13

作者：

Glück, M ^{[1
]}

Hankel, M ^{[1
]}

Kolovsky, AR ^{[1
]}

Korsch, HJ ^{[1
]}

机构：

[1] Univ Kaiserslautern, Fachbereich Phys, D-67653 Kaiserslautern, Germany

来源：

PHYSICAL REVIEW A | 2000年 / 61卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.61.061402

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The paper studies the effect of a weak periodic driving on metastable Wannier-Stark states. The decay rate of the ground Wannier-Stark states as a continuous function of the driving frequency is calculated numerically. The theoretical results are compared with the experimental data of Wilkinson et nl. [Phys. Rev. Lett. 76, 4512 (1996)] obtained for cold sodium atoms in an accelerated optical lattice.

引用

页数：4

共 50 条

[1] Wannier-Stark resonances in semiconductor superlattices -: art. no. 115302
Glück, M
Kolovsky, AR
Korsch, HJ
Zimmer, F
[J]. PHYSICAL REVIEW B, 2002, 65 (11) : 1153021 - 1153029
[2] Gravity-induced Wannier-Stark ladder in an optical lattice -: art. no. 023607
Zapata, J
Guzmán, AM
Moore, MG
Meystre, P
[J]. PHYSICAL REVIEW A, 2001, 63 (02):
[3] Observation of atomic Wannier-Stark ladders in an accelerating optical potential
Wilkinson, SR
Bharucha, CF
Madison, KW
Niu, Q
Raizen, MG
[J]. PHYSICAL REVIEW LETTERS, 1996, 76 (24) : 4512 - 4515
[4] Theoretical analysis of quantum dynamics in one-dimensional lattices:: Wannier-Stark description -: art. no. 053406
Thommen, Q
Garreau, JC
Zehnlé, V
[J]. PHYSICAL REVIEW A, 2002, 65 (05): : 8
[5] A quantum cable car for Wannier-Stark ladders
Glück, M
Kolovsky, AR
Korsch, HJ
[J]. PHYSICS LETTERS A, 2000, 276 (1-4) : 167 - 174
[6] WANNIER-STARK LADDERS AND BLOCH OSCILLATIONS IN SUPERLATTICES
MENDEZ, EE
BASTARD, G
[J]. PHYSICS TODAY, 1993, 46 (06) : 34 - 42
[7] Elastic Wannier-Stark ladders in torsional waves
Monsivais, Guillermo
Mendez-Sanchez, Rafael A.
Diaz De Anda, Alfredo
Flores, Jorge
Gutierrez, Luis
Morales, Alejandro
[J]. JOURNAL OF MECHANICS OF MATERIALS AND STRUCTURES, 2007, 2 (08) : 1629 - 1638
[8] CROSSING AND ANTICROSSING OF RESONANCES - THE WANNIER-STARK LADDERS
GRECCHI, V
SACCHETTI, A
[J]. ANNALS OF PHYSICS, 1995, 241 (02) : 258 - 284
[9] Absence of Wannier-Stark ladders in finite superlattices
Pereyra, P
Velasco-Chávez, A
[J]. MICROELECTRONICS JOURNAL, 2005, 36 (3-6): : 401 - 403
[10] Wannier-Stark ladders and Stark shifts of excitons in Mott insulators
Udono, Mina
Kaneko, Tatsuya
Sugimoto, Koudai
[J]. PHYSICAL REVIEW B, 2023, 108 (08)

← 1 2 3 4 5 →