We present a review of the work done with dissipative optical lattices so far. A dissipative
optical lattice is achieved when a light field provides both velocity dam** and spatial …

Whenever a physicist visits the physics faculty in Dortmund, he/she is bound to hear the
success story of the so-called integrated course, a four-semester introduction to physics …

This text treats electronic transport in the regime where conventional textbook models are no
longer applicable, including the effect of electronic phase coherence, energy quantization …

The magnetoresistance at temperatures below 20 K in an n-InSb/In 0.85 Al 0.15 Sb two-
dimensional electron system is studied and described in terms of antilocalization due to …

We observed commensurability magnetoresistance arising from ballistic electron transport in
a triangular antidot lattice of high-mobility graphene. For both the monolayer and bilayer …

The energy band structure of an antidot array defined in a strip geometry of finite width is
calculated as a function of the magnetic field, in a parameter range typical of existing …

Three kinds of Aharonov–Bohm (AB)-type oscillation have been investigated in triangular
antidot lattice fabricated from a GaAs/AlGaAs two-dimensional electron gas sample. The …

Abstract We report a Monte Carlo investigation of the effect of a lattice of antidots on spin
relaxation in two-dimensional electron systems. The spin relaxation time is calculated as a …

A numerical study is performed on quantum interference effects in antidot lattices in a weak
magnetic field with the use of a recursive Green's function technique. An irregular Aharonov …

Hybrid lateral superlattices composed of a square array of antidots and a periodic one-
dimensional magnetic modulation are prepared in Ga [Al] As heterostructures. The two …