17 citations · 20 across the 3 of their papers we have counts for
7 papers
Spin-polarized Majorana zero-modes in double zigzag honeycomb nanoribbons
R. C. Bento Ribeiro, J. H. Correa, L. S. Ricco +2
We study the emergence of Majorana zero modes (MZMs) at the ends of a finite double zigzag honeycomb nanoribbon (zHNR). We show that a double zHNR geometry can host spin-polarized…
Interaction induced hybridization of Majorana zero-modes in a coupled quantum-dot hybrid-nanowire system
L. S. Ricco, Y. Marques, J. E. Sanches +2
We study the low-energy transport properties of a hybrid device composed by a native quantum dot coupled to both ends of a topological superconducting nanowire section hosting Majo…
Atomic frustrated impurity states in Weyl metals
W. N. Mizobata, Y. Marques, M. Penha +5
We theoretically analyze the effect of the inversion symmetry breaking on the structure of the impurity molecular states in Weyl metals. We show that for the case of a highly nonce…
Majorana molecules and their spectral fingerprints
J. E. Sanches, L. S. Ricco, W. N. Mizobata +4
We introduce the concept of a Majorana molecule, a topological bound state appearing in the geometry of a double quantum dot (QD) structure flanking a topological superconducting n…
Spin-dependent zero-bias peak in a hybrid nanowire-quantum dot system: Distinguishing isolated Majorana fermions from Andreev bound states
L. S. Ricco, M. de Souza, M. S. Figueira +2
Hybrid system composed by a semiconducting nanowire with proximity-induced superconductivity and a quantum dot at the end working as spectrometer was recently used to quantify the…
Majorana oscillations modulated by Fano interference and dregree of non-locality in a topological superconducting nanowire-quantum dot system
L. S. Ricco, V. L. Campo, I. A. Shelykh +1
We explore theoretically the influence of Fano interference in the so-called Majorana oscillations in a T-shaped hybrid setup formed by a quantum dot (QD) placed between conducting…