566 citations · 10k across the 313 of their papers we have counts for
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cond-mat.mes-hall2002★ 24 cited
Flux-quantum-modulated Kondo conductance in a multielectron quantum dot
C. Fuhner, U. F. Keyser, R. J. Haug +2
We investigate a lateral semiconductor quantum dot with a large number of electrons in the limit of strong coupling to the leads. A Kondo effect is observed and can be tuned in a p…
cond-mat.mes-hall2002★ 25 cited
Fabrication of quantum point contacts by engraving GaAs/AlGaAs-heterostructures with a diamond tip
J. Regul, U. F. Keyser, M. Paesler +7
We use the all-diamond tip of an atomic force microscope for the direct engraving of high quality quantum point contacts in GaAs/AlGaAs-heterostructures. The processing time is sho…