INTERFERENCE AND BACKSCATTERING BY EDGE CURRENT STATES IN A QUANTUM INTERFEROMETER

Authors
BYKOV AA KVON ED OLSHANETSKII EB LITVIN LV NASTAUSHEV YV MANSUROV VG MIGAL VP MOSHCHENKO SP
Citation
Aa. Bykov et al., INTERFERENCE AND BACKSCATTERING BY EDGE CURRENT STATES IN A QUANTUM INTERFEROMETER, JETP letters, 58(11), 1993, pp. 839-842
Citations number
6
Categorie Soggetti
Physics
Journal title
JETP letters → ACNP
ISSN journal
00213640
Volume
58
Issue
11
Year of publication
1993
Pages
839 - 842
Database
ISI
SICI code
0021-3640(1993)58:11<839:IABBEC>2.0.ZU;2-C
Abstract
Oscillations of the mapetoresistance due to an interference and backsc attering of edge current states have been observed in a quantum interf erometer. Oscillations are also caused by resonant tunneling through a current state closed along an inner circle of the interferometer.