1.7k citations · 5.2k across the 66 of their papers we have counts for
4 papers · 1 filter
Anomalously large conductance fluctuations in weakly disordered graphene
A. Rycerz, J. Tworzydlo, C. W. J. Beenakker
We have studied numerically the mesoscopic fluctuations of the conductance of a graphene strip (width W large compared to length L), in an ensemble of samples with different realiz…
Valley filter and valley valve in graphene
A. Rycerz, J. Tworzydlo, C. W. J. Beenakker
It is known that the lowest propagating mode in a narrow ballistic ribbon of graphene may lack the twofold valley degeneracy of higher modes. Depending on the crystallographic orie…
Quantum-limited shot noise in graphene
J. Tworzydlo, B. Trauzettel, M. Titov +2
We calculate the mode-dependent transmission probability of massless Dirac fermions through an ideal strip of graphene (length L, width W, no impurities or defects), to obtain the…
How spin-orbit interaction can cause electronic shot noise
A. Ossipov, J. H. Bardarson, C. W. J. Beenakker +2
The shot noise in the electrical current through a ballistic chaotic quantum dot with N-channel point contacts is suppressed for N --> infinity, because of the transition from stoc…