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Determination of energy scales in few-electron double quantum dots

Taubert, D. and Schuh, Dieter and Wegscheider, Werner and Ludwig, S. (2011) Determination of energy scales in few-electron double quantum dots. Review of Scientific Instruments.

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Abstract

The capacitive couplings between gate-defined quantum dots and their gates vary considerably as a function of applied gate voltages. The conversion between gate voltages and the relevant energy scales is usually performed in a regime of rather symmetric dot-lead tunnel couplings strong enough to allow direct transport measurements. Unfortunately, this standard procedure fails for weak and ...

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Item Type:Article
Date:29 December 2011
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1063/1.3673003DOI
Classification:
NotationType
73.63.KvPACS
14.60.CdPACS
Keywords:electrons, quantum dots
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Martin Schnabl
Deposited On:23 Oct 2012 06:32
Last Modified:13 Mar 2014 19:19
Item ID:26509
Owner Only: item control page
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