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Is inelastic cotunneling phase coherent?

Sigrist, Martin and Ihn, Thomas and Ensslin, Klaus and Reinwald, Matthias and Wegscheider, Werner (2007) Is inelastic cotunneling phase coherent? Journal of Applied Physics 101 (8), 081701.

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Abstract

For low biases the linear conductance of quantum dots is based on elastic transport processes. At finite bias in the Coulomb blockade regime, inelastic cotunneling sets in once the applied bias exceeds the energy between ground and excited state in the dot. Here we report on transport experiments through an Aharonov-Bohm ring containing a quantum dot in each arm of the ring. The tunnel coupling ...

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Item Type:Article
Date:27 April 2007
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1063/1.2722725DOI
Related URLs:
URLURL Type
http://link.aip.org/link/?JAPIAU/101/081701/1Publisher
Classification:
NotationType
73.23.Hk; 73.63.Kv; 73.21.LaPACS
Keywords:Aharonov-Bohm effect, Coulomb blockade, quantum dots, tunnelling
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:25 Jan 2010 13:48
Last Modified:13 Mar 2014 12:42
Item ID:12475
Owner Only: item control page
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