This article reviews the current status of spin dynamics in semiconductors which has
achieved much progress in the recent years due to the fast growing field of semiconductor …

The integer quantised conductance of one-dimensional electron systems is a well-
understood effect of quantum confinement. A number of fractionally quantised plateaus are …

The physics of interacting quantum wires has attracted a lot of attention recently. When the
density of electrons in the wire is very low, the strong repulsion between electrons leads to …

We present measurements of quantized conductance in electrostatically induced quantum
point contacts in bilayer graphene. The application of a perpendicular magnetic field leads …

We have studied the Zeeman splitting in ballistic hole quantum wires formed in a (311) A
quantum well by surface gate confinement. Transport measurements clearly show lifting of …

We report experimental results on a quantum point contact (QPC) device formed in a wide
AlAs quantum well where the two-dimensional electrons occupy two in-plane valleys with …

We present findings for the 0.7 (2e 2/h) feature in the hole quantum conductance staircase
that is caused by silicon one-dimensional channels prepared by the split-gate method inside …

We present a detailed theoretical study of the electronic spectrum and Zeeman splitting in
hole quantum wires. The spin-3 2 character of the topmost bulk-valence-band states results …

The authors have fabricated and studied a ballistic one-dimensional p-type quantum wire
using an undoped Al Ga As∕ Ga As heterostructure. The absence of modulation doping …

We consider interacting electrons in a quantum wire in the case of a shallow confining
potential and low electron density. In a certain range of densities, the electrons form a two …