196 citations · 940 across the 54 of their papers we have counts for
5 papers · 1 filter
Fusion rules in a Majorana single-charge transistor
R. Seoane Souto, M. Leijnse
A demonstration of the theoretically predicted non-abelian properties of Majorana bound states (MBSs) would constitute a definite proof of a topological superconducting phase. Alon…
Transient dynamics of a magnetic impurity coupled to superconducting electrodes: exact numerics versus perturbation theory
R. Seoane Souto, A. E. Feiguin, A. Martín-Rodero +1
Impurities coupled to superconductors offer a controlled platform to understand the interplay between superconductivity, many-body interactions, and non-equilibrium physics. In the…
Demonstrating Majorana non-Abelian properties using fast adiabatic charge-transfer
Svend Krøjer, Rubén Seoane Souto, Karsten Flensberg
Demonstration of Majorana non-Abelian properties is a major challenge in the field of topological superconductivity. In this work, we propose a minimal device and protocol for test…
Evidence for spin-polarized bound states in semiconductor-superconductor-ferromagnetic insulator islands
S. Vaitiekėnas, R. Seoane Souto, Y. Liu +4
We report Coulomb blockade transport studies of semiconducting InAs nanowires grown with epitaxial superconducting Al and ferromagnetic insulator EuS on overlapping facets. Compari…
Persistent current noise in narrow Josephson junctions
Dushko Kuzmanovski, Rubén Seoane Souto, Alexander V. Balatsky
Josephson junctions have broad applications in metrology, quantum information processing, and remote sensing. For these applications, the electronic noise is a limiting factor. In…