The control of electrons at the level of the elementary charge e was demonstrated
experimentally already in the 1980s. Ever since, the production of an electrical current ef, or …

Self-consistent solutions for quasi-one-dimensional electron states in a narrow inversion
layer channel at a GaAs/AlGaAs heterointerface have been obtained for a structure with a …

Narrow quantum wires of sufficiently high mobility exhibit an anomalous, low-field
magnetoresistance peak at a position scaling as the ratio of the Fermi wave vector to the …

The authors review conductance effects in small samples at low temperatures where
quantum confinement and quantum interference are significant perturbations on the …

We report a study of one-dimensional subband splitting in a bilayer graphene quantum point
contact in which quantized conductance in steps of 4 e 2/h is clearly defined down to the …

We study the low-temperature transport properties of 1D quantum wires as the confinement
strength V conf and the carrier density n 1 D are varied using a combination of split gates …

We have investigated electron transport in a quasi-one dimensional (quasi-1D) electron gas
as a function of the confinement potential. At a particular potential configuration, and …

Since the discovery of the fractional quantum Hall effect in 1982 there has been
considerable theoretical discussion on the possibility of fractional quantization of …

We study electron transport in quasi-one-dimensional wires at relatively weak electrostatic
confinements, where the Coulomb interaction distorts the ground state, leading to the …

We present experimental results of high-frequency quantized charge pumping through a
quantum dot formed by the electric field arising from applied voltages in a GaAs/AlGaAs …