Équipe de Recherche en Physique de l'Information Quantique


Abstract = {The use of surface gates to define submicrometer-size dots incorporating quantum point contacts (QPC's) is proving profitable in investigating a number of effects including single electron effects and geometry-induced quantum interference. In these studies, characterization of the dots is essential. We report zero- and low-magnetic-field analysis of ballistic transmission through these structures and discuss the trajectories' interaction with the confining potential profiles. We also consider the implications of the component QPC's for reciprocity. {\copyright} 1993 The American Physical Society.},
Author = {Taylor, R.P. and Sachrajda, A.S. and Adams, J.A. and Coleridge, P.T. and Zawadzki, P.},
Document_Type = {Article},
Journal = {Physical Review B},
Number = {8},
Pages = {4458-4463},
Source = {Scopus},
Title = {Zero- and low-magnetic-field transport characterization of AlxGa1-xAs/GaAs lateral dots},
Url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-3643131927&partnerID=40&md5=6a49f5e6e18af1a3f6f22cbf9a60071d},
Volume = {47},
Year = {1993},
Bdsk-Url-1 = {http://www.scopus.com/inward/record.url?eid=2-s2.0-3643131927&partnerID=40&md5=6a49f5e6e18af1a3f6f22cbf9a60071d}}