110 citations · 334 across the 10 of their papers we have counts for
5 papers · 1 filter
Density correlations in ultracold Fermi systems within the exact Richardson solution
S. Staudenmayer, W. Belzig, C. Bruder
We discuss the occupation number correlations in an ultracold system of interacting fermionic atoms. For a system with a special energy-level distribution, viz. two multiply-degene…
The connection between noise and quantum correlations in a double quantum dot
F. Bodoky, W. Belzig, C. Bruder
We investigate the current and noise characteristics of a double quantum dot system. The strong correlations induced by the Coulomb interaction create entangled two-electron states…
Measuring the Momentum of a Nanomechanical Oscillator through the Use of Two Tunnel Junctions
C. B. Doiron, B. Trauzettel, C. Bruder
We propose a way to measure the momentum p of a nanomechanical oscillator. The p-detector is based on two tunnel junctions in a Aharonov-Bohm-type setup. One of the tunneling ampli…
Temperature dependence of Coulomb drag between finite-length quantum wires
J. Peguiron, C. Bruder, B. Trauzettel
We evaluate the Coulomb drag current in two finite-length Tomonaga-Luttinger-liquid wires coupled by an electrostatic backscattering interaction. The drag current in one wire shows…
Nanospintronics with carbon nanotubes
Audrey Cottet, Takis Kontos, Sangeeta Sahoo +6
One of the actual challenges of spintronics is the realization of a spin-transistor allowing to control spin transport through an electrostatic gate. In this review, we report on d…