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Dephasing due to voltage probes in quantum wires with andidot potential.

Authors :
Souma, Satofumi
Suzuki, Akira
Source :
AIP Conference Proceedings. 2000, Vol. 519 Issue 1, p569. 3p. 1 Diagram.
Publication Year :
2000

Abstract

The effect of phase-breaking due to the presence of voltage probes is investigated theoretically through a study of the conductance oscillation caused by inter-edge scattering between the circular edge-states around an antidot and those localized edge-states along the system boundaries on both sides of a conductor. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
0094243X
Volume :
519
Issue :
1
Database :
Academic Search Index
Journal :
AIP Conference Proceedings
Publication Type :
Conference
Accession number :
5664987