122 citations · 886 across the 47 of their papers we have counts for
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parafermions in weakly interacting superconducting constrictions at the helical edge of quantum spin Hall insulators
C. Fleckenstein, N. Traverso Ziani, B. Trauzettel
Parafermions are generalizations of Majorana fermions that may appear in interacting topological systems. They are known to be powerful building blocks of topological quantum compu…
Out of equilibrium density dynamics of a quenched fermionic system
S. Porta, F. M. Gambetta, F. Cavaliere +2
Using a Luttinger liquid theory we investigate the time evolution of the particle density of a one-dimensional fermionic system with open boundaries and subject to a finite duratio…
Fractional Wigner crystal in the helical Luttinger liquid
N. Traverso Ziani, F. Crépin, B. Trauzettel
The properties of the strongly interacting edge states of two dimensional topological insulators in the presence of two particle backscattering are investigated. We find an anomalo…
Correlation functions for the detection of Wigner molecules in a one-channel Luttinger liquid quantum dot
F. M. Gambetta, N. Traverso Ziani, F. Cavaliere +1
In one-channel, finite-size Luttinger one-dimensional quantum dots, both Friedel oscillations and Wigner correlations induce oscillations in the electron density with the same wave…