192 citations · 957 across the 60 of their papers we have counts for
6 papers · 1 filter
Effect of Interdots Electronic Repulsion in the Majorana Signature for a Double Dot Interferometer
L. S. Ricco, Y. Marques, F. A. Dessotti +2
We investigate theoretically the features of the Majorana hallmark in the presence of Coulomb repulsion between two quantum dots describing a spinless Aharonov-Bohm-like interferom…
Decay of bound states in the continuum of Majorana fermions induced by vacuum fluctuations: Proposal of qubit technology
L. S. Ricco, Y. Marques, F. A. Dessotti +3
We report on a theoretical investigation of the interplay between vacuum fluctuations, Majorana quasiparticles (MQPs) and bound states in the continuum (BICs) by proposing a new ve…
Quantum phase transition triggering magnetic BICs in graphene
L. H. Guessi, Y. Marques, R. S. Machado +6
Graphene hosting a pair of collinear adatoms in the phantom atom configuration has pseudogap with cubic scaling on energy, which leads to the appearance…
Specific Heat Anomalies in Solids Described by a Multilevel Model
Mariano de Souza, Ricardo Paupitz, Antonio Seridonio +1
Specific heat measurements constitute one of the most powerful experimental methods to probe fundamental excitations in solids. After the proposition of Einstein's model, more than…
Catching the Bound States in the Continuum of a Phantom Atom in Graphene
L. H. Guessi, R. S. Machado, Y. Marques +6
We explore theoretically the formation of bound states in the continuum (BICs) in graphene hosting two collinear adatoms situated at different sides of the sheet and at the center…
Fano fingerprints of Majoranas in Kitaev dimers of superconducting adatoms
F. A. Dessotti, L. S. Ricco, Y. Marques +5
We investigate theoretically a Fano interferometer composed by STM and AFM tips close to a Kitaev dimer of superconducting adatoms, in which the adatom placed under the AFM tip, en…