𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Hall potential distribution in the quantum Hall regime in the vicinity of a potential probe contact

✍ Scribed by E. Ahlswede; J. Weis; K. v. Klitzing; K. Eberl


Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
323 KB
Volume
12
Category
Article
ISSN
1386-9477

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A quantum dot in the fractional quantum
✍ Jari M. Kinaret πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 317 KB

In this article we discuss conductance through a quantum dot in the fractional quantum Hall regime. We argue that in the intermediate temperature regime (F~ .~ kT ~ A) many-body coherence strongly suppresses the conductance well below the integer regime values. In particular, we find that in the u =

Low-frequency noise of quantum point con
✍ F. Liefrink; A.J. Scholten; C. Dekker; R. Eppenga; H. van Houten; C.T. Foxon πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 263 KB

The low-frequency resistance noise of quantum point contacts is shown to be dominated by fluctuations in the electrostatic potential. Both in the ballistic and in the quantum Hall regime, the noise is strongly suppressed if the conductance is quantized. The suppression is enhanced by a strong magnet