57 citations · 494 across the 34 of their papers we have counts for
5 papers · 1 filter
DIVA: Deep Unfolded Network from Quantum Interactive Patches for Image Restoration
Sayantan Dutta, Adrian Basarab, Bertrand Georgeot +1
This paper presents a deep neural network called DIVA unfolding a baseline adaptive denoising algorithm (De-QuIP), relying on the theory of quantum many-body physics. Furthermore,…
Traveling/non-traveling phase transition and non-ergodic properties in the random transverse-field Ising model on the Cayley tree
Ankita Chakrabarti, Cyril Martins, Nicolas Laflorencie +3
We study the random transverse field Ising model on a finite Cayley tree. This enables us to probe key questions arising in other important disordered quantum systems, in particula…
Coherent forward scattering as a robust probe of multifractality in critical disordered media
Maxime Martinez, Gabriel Lemarié, Bertrand Georgeot +2
We study coherent forward scattering (CFS) in critical disordered systems, whose eigenstates are multifractals. We give general and simple arguments that make it possible to fully…
Critical properties of the Anderson transition in random graphs: two-parameter scaling theory, Kosterlitz-Thouless type flow and many-body localization
Ignacio García-Mata, John Martin, Olivier Giraud +3
The Anderson transition in random graphs has raised great interest, partly because of its analogy with the many-body localization (MBL) transition. Unlike the latter, many results…
Harmonic structures of Beethoven quartets: a complex network approach
Théo Frottier, Bertrand Georgeot, Olivier Giraud
We propose a complex network approach to the harmonic structure underpinning western tonal music. From a database of Beethoven's string quartets, we construct a directed network wh…