3 papers
physics.optics2026
Infrared light scattering and emission from epsilon near-zero hyperbolic phonon-polaritons in two-dimensional crystals
Flavio Henrique Feres, Martin Bearzatto, Adrien Debacq +24
This work presents the near-field super-scattering and the near-field thermal emission from 2D hyperbolic crystals as general optical phenomena that link near-field nanophotonics t…
cs.LG2023
Privacy and Accuracy Implications of Model Complexity and Integration in Heterogeneous Federated Learning
Gergely Dániel Németh, Miguel Ángel Lozano, Novi Quadrianto +1
Federated Learning (FL) has been proposed as a privacy-preserving solution for distributed machine learning, particularly in heterogeneous FL settings where clients have varying co…
cond-mat.mtrl-sci2023
Generalized Mie theory for full-wave numerical calculations of scattering near-field optical microscopy with arbitrary geometries
Dániel Datz, Gergely Németh, László Rátkai +2
Scattering-type scanning near-field optical microscopy is becoming a premier method for the nanoscale optical investigation of materials well beyond the diffraction limit. A number…