20 citations · 31 across the 2 of their papers we have counts for
3 papers
Topological phases of an interacting Majorana Benalcazar-Bernevig-Hughes model
Alfonso Maiellaro, Fabrizio Illuminati, Roberta Citro
We study the effects of Coulomb repulsive interactions on a Majorana Benalcazar-Bernevig-Hughes (MBBH) model. The MBBH model belongs to the class of second--order topological super…
Topological phases of a Kitaev tie
Alfonso Maiellaro, Francesco Romeo, Roberta Citro
We investigate the topological properties of a Kitaev chain in the shape of a legged-ring, which is here referred to as Kitaev tie. We demonstrate that the Kitaev tie is a frustrat…
Unveiling Signatures of Topological Phases in Open Kitaev Chains and Ladders
Alfonso Maiellaro, Francesco Romeo, Carmine Antonio Perroni +2
In this work, the general problem of the characterization of the topological phase of an open quantum system is addressed. In particular, we study the topological properties of Kit…