98 citations · 320 across the 10 of their papers we have counts for
13 papers · 1 filter
Classical limit of transport in quantum kicked maps
Saar Rahav, Piet W. Brouwer
We investigate the behavior of weak localization, conductance fluctuations, and shot noise of a chaotic scatterer in the semiclassical limit. Time resolved numerical results, obtai…
Ehrenfest-time dependence of weak localization in open quantum dots
Saar Rahav, Piet W. Brouwer
Semiclassical theory predicts that the weak localization correction to the conductance of a ballistic chaotic cavity is suppressed if the Ehrenfest time exceeds the dwell time in t…
Rate equations for Coulomb blockade with ferromagnetic leads
Stephan Braig, Piet W. Brouwer
We present a density-matrix rate-equation approach to sequential tunneling through a metal particle weakly coupled to ferromagnetic leads. The density-matrix description is able to…
Mesoscopic bound on anisotropy in itinerant ferromagnets
Piet W. Brouwer, Denis A. Gorokhov
We calculate the anisotropy energy of a single-domain ferromagnetic particle in which the only source of anisotropy is the presence of non-magnetic impurities. We find that such an…
Exponential sensitivity to dephasing of electrical conduction through a quantum dot
J. Tworzydlo, A. Tajic, H. Schomerus +2
According to random-matrix theory, interference effects in the conductance of a ballistic chaotic quantum dot should vanish when the dephasing time b…
Electron correlations in metal nanoparticles with spin-orbit scattering
Denis A. Gorokhov, Piet W. Brouwer
The combined effect of electron-electron interactions and spin-orbit scattering in metal nanoparticles can be studied by measuring splitting of electron levels in magnetic field ($…