150 citations · 1.6k across the 61 of their papers we have counts for
60 papers
Tuning Andreev reflection and conductance in proximitized nanowires through the spin-orbit field direction
Leonardo Musca, Fabrizio Dolcini
We investigate the Andreev reflection (AR) and the nonlinear conductance in a normal-superconductor junction realized with a proximitized semiconductor nanowire exposed to a magnet…
An Information-Theoretic Bound on Thermodynamic Efficiency and the Generalized Carnot's Theorem
Anna Gabetti, Fabrizio Dolcini, Davide Girolami
We derive a bound on the efficiency of thermal engines that can be sharper than Carnot's limit. It is a function of statistical correlations between the engine internal state and H…
Andreev spin qubits based on the helical edge states of magnetically doped two-dimensional topological insulators
Edoardo Latini, Fausto Rossi, Fabrizio Dolcini
We show that Andreev spin qubits can be realized in a Josephson junction based on the helical edge states of a two-dimensional topological insulator (quantum spin Hall system) prox…
Enhanced Thermoelectricity in Nanowires with inhomogeneous Helical states
Zahra Aslani, Fabio Taddei, Fabrizio Dolcini +1
Semiconductor nanowires (NWs) with strong Rashba spin-orbit coupling (RSOC), when exposed to a suitably applied Zeeman field, exhibit one-dimensional helical channels with a spin o…
Correlation functions of the Kitaev model with a spatially modulated phase in the superconducting order parameter
Fabian G. Medina Cuy, Fabrizio Dolcini
The Kitaev chain model with a spatially modulated phase in the superconducting order parameter exhibits two types of topological transitions, namely a band topology transition betw…
Lifshitz transitions and Weyl semimetals from a topological superconductor with supercurrent flow
Fabian G. Medina Cuy, Francesco Buccheri, Fabrizio Dolcini
A current flowing through a superconductor induces a spatial modulation in its superconducting order parameter, characterized by a wavevector related to the total momentum of a…