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Página principal > Artículos > Artículos publicados > Approach to study the noise properties in nanoscale electronic devices |
Fecha: | 2001 |
Resumen: | 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. |
Derechos: | Tots els drets reservats. |
Lengua: | Anglès |
Documento: | Article ; recerca ; Versió publicada |
Materia: | Machinery noise ; Nanomaterial properties ; Random noise ; Electronic devices ; Quantum effects ; Quantum Monte Carlo methods |
Publicado en: | Applied physics letters, Vol. 79, Issue 11 (July 2001) , p. 1703-1705, ISSN 1077-3118 |
4 p, 474.9 KB |