560 citations · 2k across the 49 of their papers we have counts for
50 papers
Strong localization of microwaves beyond 2D in aperiodic Vogel spirals
Luis A. Razo-López, Geoffroy J. Aubry, Felipe A. Pinheiro +1
We carry out dynamical microwave transport experiments in aperiodic Vogel spiral arrays of cylinders with high dielectric permittivity. We experimentally disclose the electromagnet…
Low and high-energy localization landscapes for tight-binding Hamiltonians in 2D lattices
Luis A. Razo-López, Geoffroy J. Aubry, Marcel Filoche +1
Localization of electronic wave functions in modern two-dimensional (2D) materials such as graphene can impact drastically their transport and magnetic properties. The recent local…
Experimental Observation of Multifractality in Fibonacci Chains
Mattis Reisner, Yanel Tahmi, Frédéric Piéchon +2
The tight-binding model for a chain, where the hopping constants follow a Fibonacci sequence, predicts multifractality in the spectrum and wavefunctions. Experimentally, we realize…
Diffuse field cross-correlations: scattering theory and electromagnetic experiments
Matthieu Davy, Philippe Besnier, Philipp del Hougne +7
The passive estimation of impulse responses from ambient noise correlations arouses increasing interest in seismology, acoustics, optics and electromagnetism. Assuming the equipart…
Towards a Broad-Band Coherent Perfect Absorption in systems without Scale-Invariance
Suwun Suwunnarat, Yaqian Tang, Mattis Reisner +3
We experimentally and theoretically challenge the concept of coherent perfect absorption (CPA) as a narrow frequency resonant mechanism associated with scattering processes that re…
Experimental observation of turbulent coherent structures in a superfluid of light
Aurélien Eloy, Omar Boughdad, Mathias Albert +4
We experimentally explore the rich variety of nonlinear coherent structures arising in a turbulent flow of superfluid light past an obstacle in an all-optical configuration. The di…