76 citations · 163 across the 18 of their papers we have counts for
6 papers · 1 filter
Physics-informed neural networks for imaging and parameter retrieval of photonic nanostructures from near-field data
Yuyao Chen, Luca Dal Negro
In this paper, we develop a deep learning approach for the accurate solution of challenging problems of near-field microscopy that leverages the powerful framework of physics-infor…
Sub-diffusive wave transport and weak localization transition in three-dimensional stealthy hyperuniform disordered systems
Fabrizio Sgrignuoli, Salvatore Torquato, Luca Dal Negro
The purpose of this work is to understand the fundamental connection between structural correlations and light localization in three-dimensional (3D) open scattering systems of fin…
Hyperuniform scalar random fields for lensless, multispectral imaging systems
Yuyao Chen, Wesley A. Britton, Luca Dal Negro
We propose a novel framework for the systematic design of lensless imaging systems based on the hyperuniform random field solutions of nonlinear reaction-diffusion equations from p…
Aperiodic bandgap structures for enhanced quantum two-photon sources
Luca Dal Negro, Yuyao Chen, Sean Gorsky +1
In this paper we propose a novel approach to enhance the efficiency of the two-photon spontaneous emission process that is driven by the multifractal optical mode density of photon…
Wave transport and localization in prime number landscapes
Luca Dal Negro, David Taylor Henderson, Fabrizio Sgrignuoli
In this paper, we study the wave transport and localization properties of novel aperiodic structures that manifest the intrinsic complexity of prime number distributions in imagina…
Structural entropy and spatial decay of quasimodes in Vogel spirals
Marcus Prado, Fabrizio Sgrignuoli, Yuyao Chen +2
We investigate the spatial decay and temporal localization properties of quasimodes (i.e., scattering resonances) of two-dimensional Vogel spirals, composed of deterministic, aperi…