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Phase-tunable thermal rectification in the topological SQUIPT
Lennart Bours, Björn Sothmann, Matteo Carrega +5
We theoretically explore the behavior of thermal transport in the topological SQUIPT, in the linear and nonlinear regime. The device consists of a topological Josephson junction ba…
Anyonic tight-binding models of parafermions and of fractionalized fermions
Davide Rossini, Matteo Carrega, Marcello Calvanese Strinati +1
Parafermions are emergent quasi-particles which generalize Majorana fermions and possess intriguing anyonic properties. The theoretical investigation of effective models hosting th…
Non-Classical Longitudinal Magneto-Resistance in Anisotropic Black Phosphorus
Francesca Telesio, Nicholas Hemsworth, William Dickerson +11
Resistivity measurements of a few-layer black phosphorus (bP) crystal in parallel magnetic fields up to 45 T are reported as a function of the angle between the in-plane field and…
Probing interactions via non-equilibrium momentum distribution and noise in integer quantum Hall systems at
Matteo Acciai, Matteo Carrega, Jérôme Rech +3
We consider the excitation of single-electron wave packets by means of a time dependent voltage applied to the ballistic edge channels of the integer quantum Hall effect at filling…
Coherent Josephson thermodynamic cycles
Francesco Vischi, Matteo Carrega, Pauli Virtanen +3
A superconductor/normal metal/superconductor Josephson junction is a coherent electron system where the thermodynamic entropy depends on temperature and phase difference across the…
Quantum Hall Effect in a Josephson Junction
Stefano Guiducci, Matteo Carrega, Giorgio Biasiol +3
Hybrid superconductor/semiconductor devices constitute a powerful platform where intriguing topological properties can be investigated. Here we present fabrication methods and anal…