Go to content
UR Home

Coupling symmetry of quantum dot states

DOI to cite this document:
Rogge, M. C. ; Harke, B. ; Fricke, C. ; Hohls, F. ; Reinwald, Matthias ; Wegscheider, Werner ; Haug, R. J.
(630kB) - Repository staff only
Date of publication of this fulltext: 25 Jan 2010 13:02


With noninvasive methods, we investigate ground and excited states of a lateral quantum dot. Charge detection via a quantum point contact is used to map the dot dynamics in a regime where the current through the dot is too low for transport measurements. In this way we investigate and compare the tunneling rates from the dot to source and drain. We find a symmetry line on which the tunneling ...


Owner only: item control page
  1. Homepage UR

University Library

Publication Server


Publishing: oa@ur.de
0941 943 -4239 or -69394

Dissertations: dissertationen@ur.de
0941 943 -3904

Research data: datahub@ur.de
0941 943 -5707

Contact persons