3 citations · 5 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2024
Squeezed state protection of fine structure in "Poor Man's Majorana" via quantum spin coupling
J. E. Sanches, L. T. Lustosa, L. S. Ricco +5
The "Poor Man's Majorana" [Phys. Rev. B 86, 134528 (2012)] devoid of topological protection has been theoretically predicted to rely on the minimal Kitaev chain. Afterward, a pair…
cond-mat.str-el2023★ 2 cited
Analogue of atomic collapse for adatoms on rhombohedral multilayer graphene
W. C. Silva, J. E. Sanches, A. M. Freitas +3
We propose that a multi-graphene of ABC-type stacking yields virtual bound states lying within the Coulomb insulating gap of an Anderson-like adatom. Wondrously, a virtual state co…
cond-mat.supr-con2023★ 3 cited
Fractionalization of Majorana-Ising-type quasiparticles
J. E. Sanches, L. T. Lustosa, L. S. Ricco +4
We theoretically investigate the spectral properties of a quantum impurity (QI) hosting the here proposed {Majorana-Ising-type quasiparticle (MIQ) excitation}. It arises from the c…