57 citations · 102 across the 9 of their papers we have counts for
4 papers · 1 filter
Capturing magic angles in twisted bilayer graphene from information theory markers
Manuel Calixto, Alberto Mayorgas, Octavio Castaños
Zero energy eigenstates of the twisted bilayer graphene Hamiltonian at the Dirac point show a high sensitivity to the twist angle near the magic angles where the effec…
Localization and entanglement characterization of edge states in HgTe quantum wells in a finite strip geometry
Manuel Calixto, Octavio Castaños
Quantum information measures are proposed to analyze the structure of near-gap electronic states in HgTe quantum wells in a strip geometry o…
GKLS Vector Field Dynamics for Gaussian States
Hans Cruz-Prado, Octavio Castaños, Giuseppe Marmo +1
We construct the vector field associated to the GKLS generator for systems described by Gaussian states. This vector field is defined on the dual space of the algebra of operators,…
Quantum revivals in HgTe/CdTe quantum wells and topological phase transitions
A. Mayorgas, M. Calixto, N. A. Cordero +2
The time evolution of a wave packet is a tool to detect topological phase transitions in two-dimensional Dirac materials, such as graphene and silicene. Here we extend the analysis…