38 citations · 81 across the 5 of their papers we have counts for
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cond-mat.mes-hall2007★ 31 cited
The influence of device geometry on many-body effects in quantum point contacts: Signatures of the 0.7 anomaly, exchange and Kondo
E. J. Koop, A. I. Lerescu, J. Liu +4
The conductance of a quantum point contact (QPC) shows several features that result from many-body electron interactions. The spin degeneracy in zero magnetic field appears to be s…
cond-mat.mes-hall2007★ 1 cited
Persistence of the 0.7 anomaly of quantum point contacts in high magnetic fields
E. J. Koop, A. I. Lerescu, J. Liu +4
The spin degeneracy of the lowest subband that carries one-dimensional electron transport in quantum point contacts appears to be spontaneously lifted in zero magnetic field due to…
cond-mat.mes-hall2007
Non-local detection of resistance fluctuations of an open quantum dot
A. I. Lerescu, E. J. Koop, C. H. van der Wal +2
We investigate quantum fluctuations in the non-local resistance of an open quantum dot which is connected to four reservoirs via quantum point contacts. In this four-terminal quant…