Quasiparticles with fractional charge and fractional statistics are key features of the fractional
quantum Hall effect. We discuss in detail the definitions of fractional charge and statistics …

Electron correlation in a quantum many-body state appears as peculiar scattering behaviour
at its boundary, symbolic of which is Andreev reflection at a metal-superconductor interface …

Electric and thermal transport properties of a ν= 2∕ 3 fractional quantum Hall junction are
analyzed. We investigate the evolution of the electric and thermal two-terminal …

The current state of research into the structure and properties of edge states emerging in the
regimes of integer and fractional quantum Hall effect is reviewed. A consistent description of …

We show that fixed points (characterized by matrices which specify the splitting of the
currents at the junction) can be accessed in a system which contains a junction of three …

We calculate the tunneling current through long-line junctions of a ν= 5 2 quantum Hall
liquid and (i) another ν= 5 2 liquid,(ii) an integer quantum Hall liquid, and (iii) a quantum …

We present a detailed theory of transport through line junctions formed by
counterpropagating single-branch fractional–quantum Hall edge channels having different …

We present a microscopic model for a line junction formed by counter or copropagating
single mode quantum Hall edges corresponding to different filling factors. The ends of the …

We experimentally study equilibration between edge states, copropagating at the edge of
the fractional quantum Hall liquid, at high initial imbalances. We find an anomalous increase …

Нами разработана новая экспериментальная методика для исследования
электронного транспорта между краевыми состояниями в режиме квантового эффекта …