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Detecting the Kondo screening cloud in conductance measurements on quantum dots

Pascal Simon·Ian Affleck
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Abstract

The observation of the Kondo effect in quantum dots has provided new opportunities to finally observe the controversial Kondo screening cloud. We study how screening cloud effects appear in the conductance through a quantum wire containing a quantum dot when the length of the wire is comparable to the size of the screening cloud.

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Pascal Simon, Ian Affleck. 2002-04-02. Detecting the Kondo screening cloud in conductance measurements on quantum dots. https://doi.org/10.1103/physrevlett.89.206602

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