Electronic transport properties of single-molecule junctions have been widely measured by
several techniques, including mechanically controllable break junctions, electromigration …

We review here some universal aspects of the physics of two-electron molecular transistors
in the absence of strong spin–orbit effects. Several recent quantum dot experiments have …

We consider the non-Fermi-liquid quantum critical state of the spin-S two-impurity Kondo
model and its potential realization in a quantum dot device. Using conformal field theory and …

We present a theoretical study of a system consisting of a superconducting island and two
quantum dots, a possible platform for building qubits and Cooper pair splitters, in the regime …

The paradigm of Landau's Fermi liquid theory has been challenged with the finding of a
strongly interacting Fermi liquid that cannot be adiabatically connected to a non-interacting …

Friedel's sum rule provides an explicit expression for a conductance functional G [n], valid for
the single-impurity Anderson model at zero temperature. The functional is special because it …

We study theoretically a triangular cluster of three magnetic impurities, hybridizing locally
with conduction electrons of a metallic host. Such a cluster is the simplest to exhibit …

We study the low-temperature properties of the generalized Anderson impurity model in
which two localized configurations, one with two doublets and the other with a triplet, are …

We study the effect of a magnetic field in the Kondo regime of a double-quantum-dot system
consisting of a strongly correlated dot (the “side dot”) coupled to a second, noninteracting …

We investigate the influence of spin-orbit coupling on the Kondo effects in carbon nanotube
quantum dots, using the numerical renormalization group technique. A sufficiently large spin …