Title of article
Super Poissonian noise in the FQHE regime
Author/Authors
V. Rodriguez، نويسنده , , P. Roche، نويسنده , , D.C. Glattli، نويسنده , , Y. Jin، نويسنده , , John B. Etienne، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2002
Pages
5
From page
88
To page
92
Abstract
We present shot noise measurements in the fractional quantum Hall regime at View the MathML source when the fractional edges are weakly coupled by an artificial impurity, namely a quantum point contact. At low voltage, when the weak coupling is renormalized by the interaction and leads to strong backscattering, shot noise measurements show super Poissonian shot noise with a charge close to 2e or even above.
Keywords
Shot noise , Fractional quantum Hall effect
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2002
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1050047
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