23 citations · 53 across the 5 of their papers we have counts for
4 papers · 1 filter
Persistent entanglement of valley exciton qubits in transition metal dichalcogenides integrated into a bimodal optical cavity
Borges H. S., Celso A. N. Júnior, David S. Brandão +5
We report dissipative dynamics of two valley excitons residing in the and -valleys of bare WSe monolayer and the one being integrated into a bimodal optical cavit…
Vacancy-Engineered Flat-Band Superconductivity in Holey Graphene
Matheus S. M. de Sousa, Fujun Liu, Fanyao Qu +1
A bipartite lattice with chiral symmetry is known to host zero energy flat bands if the numbers of the two sublattices are different. We demonstrate that this mechanism of producin…
Symmetry-enforced nodal lines in the band structures of vacancy-engineered graphene
Matheus S. M. de Sousa, Fujun Liu, Mariana Malard +2
We elaborate that single-layer graphene with periodic vacancies can have a band structure containing nodal lines or nodal loops, opening the possibility of graphene-based electroni…
Controlling valley splitting and Polarization of dark- and bi-excitons in monolayer WS by a tilted magnetic field
Fanyao Qu, Helena Bragança, Railson Vasconcelos +3
We developed a comprehensive theoretical framework focusing on many-body effects of exciton species in monolayer WS, including bright and dark excitons, and intra- and inter-va…