Go to content
UR Home

Control and Detection of Singlet-Triplet Mixing in a Random Nuclear Field

Koppens, F. H. L., Folk, J. A., Elzermann, J. M., Hanson, R., Beveren, L. H. Willems van, Vink, I. T, Tranitz, Hans-Peter, Wegscheider, Werner, Kouwenhoven, Leo P. and Vandersypen, L. M. K. (2005) Control and Detection of Singlet-Triplet Mixing in a Random Nuclear Field. Science 309 (5739), pp. 1346-1350.

Download (554kB) - Repository staff only
Date of publication of this fulltext: 11 Jan 2010 13:40

at publisher (via DOI)


We observed mixing between two-electron singlet and triplet states in a double quantum dot, caused by interactions with nuclear spins in the host semiconductor. This mixing was suppressed when we applied a small magnetic field or increased the interdot tunnel coupling and thereby the singlet-triplet splitting. Electron transport involving transitions between triplets and singlets in turn ...


Export bibliographical data

Item type:Article
Date:21 July 2005
Institutions:Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider
Identification Number:
Dewey Decimal Classification:500 Science > 530 Physics
Created at the University of Regensburg:Unknown
Item ID:11972
Owner only: item control page


Downloads per month over past year

  1. Homepage UR

University Library

Publication Server


Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons