PL EN


Preferences help
enabled [disable] Abstract
Number of results
2012 | 121 | 5-6 | 1231-1233
Article title

Dark States and Transport through Quantum Dots

Authors
Content
Title variants
Languages of publication
EN
Abstracts
EN
We consider current through triple and quadruple quantum dot systems in an in-plane electric field and in the sequential tunneling regime. The electric field breaks symmetry of the system and can trap electron in a dark state in which current flow can completely be blocked. Consequently rotating the electric field, one can observe current oscillations and blockades due to dark state.
Keywords
Year
Volume
121
Issue
5-6
Pages
1231-1233
Physical description
Dates
published
2012-05
References
  • 1. C. Emary, Phys. Rev. B 76, 245319 (2007); B. Michaelis, C. Emary, C.W.J. Beenakker, Europhys. Lett. 73, 677 (2006); C. Pöltl, C. Emary, T. Brandes, Phys. Rev. B 80, 115313 (2009)
  • 2. W. Qiong, L. Jun, T. Ning, Z. Hao-Sheng, Chin. Phys. B 20, 020303 (2011)
  • 3. T. Kostyrko, B.R. Bułka, Phys. Rev. B 79, 075310 (2009); B.R. Bułka, T. Kostyrko, J. Łuczak, Phys. Rev. B 83, 035301 (2011); I. Weymann, B.R. Bułka, J. Barnas, Phys. Rev. B 83, 195302 (2011)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv121n5-6p74kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.