94 citations · 104 across the 4 of their papers we have counts for
5 papers
Sign of the crossed conductances at a FSF double interface
R. Mélin, D. Feinberg
Crossed conductance in hybrid Ferromagnet / Superconductor / Ferromagnet (FSF) structures results from the competition between normal transmission and Andreev reflection channels.…
Realistic operation of an entangler : a density matrix approach
Olivier Sauret, Denis Feinberg, Thierry Martin
The detailed operation of an electron spin entangler is studied, using density matrix equations. The device is made of a superconductor, two quantum dots and two normal leads. The…
Spin current as a probe of interactions in mesoscopic systems
Olivier Sauret, Denis Feinberg
The spin resolved current shot noise can uniquely probe the interactions in mesoscopic systems: i) in a normal-superconducting junction, the spin current noise is zero, as carried…
What is the value of the superconducting gap of a F/S/F trilayer ?
R. Mélin, D. Feinberg
Based on the model of F/S/F trilayer with atomic thickness [A. Buzdin and M. Daumens, cond-mat/0305320] we discuss the relative roles of pair-breaking and proximity effects, as a f…
Softening and melting of a vortex lattice in presence of point disorder
Denis Feinberg
A phenomenological model is proposed for melting of a vortex lattice, based on screening of the elastic shear modulus by mobile or partially pinned dislocations. A first-order soft…