529 citations · 962 across the 9 of their papers we have counts for
9 papers
Near-field radiative heat transfer between one-dimensional magneto-photonic crystals
E. Moncada-Villa, J. C. Cuevas
We present a theoretical study of the effect of an external dc magnetic field in the near-field radiative heat transfer between two one-dimensional magneto-photonic crystals with u…
Local density of states in clean two-dimensional superconductor--normal metal--superconductor heterostructures
Danilo Nikolic, Juan Carlos Cuevas, Wolfgang Belzig
Motivated by recent advances in the fabrication of Josephson junctions in which the weak link is made of a low-dimensional non-superconducting material, we present here a systemati…
Magnetic-field controlled anomalous refraction in doped semiconductors
E. Moncada-Villa, A. I. Fernández-Domínguez, J. C. Cuevas
We predict here that a slab made of a doped semiconductor can exhibit anomalous refraction under the application of a static magnetic field. This anomalous refraction takes place i…
Conduction channels of superconducting quantum point contacts
E. Scheer, J. C. Cuevas, A. Levy Yeyati +5
Atomic quantum point contacts accommodate a small number of conduction channels. Their number N and transmission coefficients {T_n} can be determined by analyzing the subgap struct…
Shot noise and coherent multiple charge transfer in superconducting quantum point-contacts
J. C. Cuevas, A. Martin-Rodero, A. Levy Yeyati
We analyze the shot noise in a voltage biased superconducting quantum point-contact. Results are presented for the single channel case with arbitrary transmission. In the limit of…
General transport properties of superconducting quantum point contacts: a Green functions approach
A. Martin-Rodero, A. Levy Yeyati, J. C. Cuevas
We discuss the general transport properties of superconducting quantum point contacts. We show how these properties can be obtained from a microscopic model using nonequilibrium Gr…
Microscopic origin of the conducting channels in metallic atomic-size contacts
J. C. Cuevas, A. Levy Yeyati, A. Martin-Rodero
We present a theoretical approach which allows to determine the number and orbital character of the conducting channels in metallic atomic contacts. We show how the conducting chan…
Hamiltonian approach to the transport properties of superconducting quantum point contacts
J. C. Cuevas, A. Martin-Rodero, A. Levy Yeyati
A microscopic theory of the transport properties of quantum point contacts giving a unified description of the normal conductor- superconductor (N-S) and superconductor-superconduc…
The phase-dependent linear conductance of a superconducting quantum point contact
A. Levy Yeyati, A. Martín-Rodero, J. C. Cuevas
The exact expression for the phase-dependent linear conductance of a weakly damped superconducting quantum point contact is obtained. The calculation is performed by summing up the…