1 citations · 1 across the 2 of their papers we have counts for
2 papers
cond-mat.dis-nn2009★ 1 cited
Non-linear sigma model study of magnetic dephasing in a mesoscopic spin glass
Andrei A. Fedorenko, David Carpentier
We propose a nonlinear sigma model for the description of quantum transport in a mesoscopic metallic conductor with magnetic impurities frozen in a spin glass phase. It accounts fo…
cond-mat.mes-hall2004
Dephasing due to nonstationary 1/f noise
J. Schriefl, M. Clusel, D. Carpentier +2
Motivated by recent experiments with Josephson qubits we propose a new phenomenological model for 1/f noise due to collective excitations of interacting defects in the qubit's envi…