3 papers
quant-ph2025
Comparative analysis of robust entanglement generation in engineered XX spin chains
Eduardo K. Soares, Gentil D. de Moraes Neto, Fabiano M. Andrade
We present a numerical investigation comparing two entanglement generation protocols in finite XX spin chains with varying spin magnitudes (). Protocol 1 (P1) rel…
cond-mat.mtrl-sci2024
Tuning the Electronic and Optical Properties of Two-Dimensional Diboron-Porphyrin by Strain Engineering: A Density Functional Theory Investigation
Isaac M. Felix Fabiano M. Andrade, Cristiano F. Woellner, Douglas S. Galvao +1
In the present work, we have carried out DFT simulations to investigate the electronic and optical properties of a porphyrin-based 2D crystal named 2D Diboron-Porphyrin (2DDP). We…
quant-ph2024
Entanglement dynamics of two modes coupled through a dissipative movable mirror in an optomechanical system
Bruno P. Schnepper, Danilo Cius, Fabiano M. Andrade
Nonclassical states are an important class of states in quantum mechanics, particularly for applications in quantum information theory. Optomechanical systems are invaluable platfo…