Approach to study the noise properties in nanoscale electronic devices
Oriols, Xavier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
Suñé, Jordi, 1963- (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
Martín, Ferran, (Martín Antolín) (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
American Physical Society

Date:	2001
Abstract:	An approach to study the noisecharacteristics in mesoscopic devices is presented. It extends, via quantum trajectories, the classical particle Monte Carlo techniques to devices where quantum nonlocal effects are important. As a numerical example, the fluctuations of the electron current through single-tunnel barriers are compared with the standard Landauer-Buttiker results, showing an excellent agreement.
Rights:	Tots els drets reservats.
Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Subject:	Machinery noise ; Nanomaterial properties ; Random noise ; Electronic devices ; Quantum effects ; Quantum Monte Carlo methods
Published in:	Applied physics letters, Vol. 79, Issue 11 (July 2001) , p. 1703-1705, ISSN 1077-3118

DOI: 10.1063/1.1402651

4 p, 474.9 KB

The record appears in these collections:
Articles > Research articles
Articles > Published articles