49 citations · 161 across the 10 of their papers we have counts for
9 papers
Self-consistent microscopic calculations for non-local transport through nanoscale superconductors
R. Mélin, F. S. Bergeret, A. Levy Yeyati
We implement self-consistent microscopic calculations in order to describe out-of-equilibrium non-local transport in normal metal-superconductor-normal metal hybrid structures in t…
Positive noise cross-correlations in superconducting hybrids: Roles of interfaces and interactions
R. Mélin, C. Benjamin, T. Martin
Shot noise cross-correlations in normal metal-superconductor-normal metal structures are discussed at arbitrary interface transparencies using both the scattering approach of Blond…
Non local Andreev reflection in a carbon nanotube superconducting quantum interference device
S. Duhot, R. Mélin
We investigate a superconducting quantum interference device (SQUID) based on carbon nanotubes in a fork geometry [J.-P. Cleuziou {\it et al.}, Nature Nanotechnology {\bf 1}, 53 (2…
Subgap tunneling via quantum-interference effect: insulators and charge density waves
S. Duhot, R. Mélin
A quantum interference effect is discussed for subgap tunneling over a distance comparable to the coherence length, which is a consequence of ``advanced-advanced'' and ``retarded-r…
Dephasing of Andreev pairs entering a charge density wave
S. Duhot, R. Mélin
An Andreev pair from a s-wave superconductor (S) entering a conventional gapless charge density wave (CDW) below the Peierls gap dephases on the Fermi wavelength while one particle…
Thouless energy of a superconductor from non local conductance fluctuations
S. Duhot, R. Mélin
We show that a spin-up electron from a normal metal entering a superconductor propagates as a composite object consisting of a spin-down hole and a pair in the condensate. This lea…