368 citations · 3k across the 90 of their papers we have counts for
4 papers · 1 filter
Localization of light in three dimensions: a mobility edge in the imaginary axis in non-Hermitian Hamiltonians
Giuseppe Luca Celardo, Mattia Angeli, Francesco Mattiotti +1
Searching for Anderson localization of light in three dimensions has challenged experimental and theoretical research for the last decades. Here the problem is analyzed through lar…
Shielding and localization in presence of long range hopping
G. L. Celardo, R. Kaiser, F. Borgonovi
We investigate a paradigmatic model for quantum transport with both nearest-neighbor and infinite range hopping coupling (independent of the position). Due to long range homogeneou…
Subradiant hybrid states in the open 3D Anderson-Dicke model
A. Biella, F. Borgonovi, R. Kaiser +1
Anderson localization is a paradigmatic coherence effect in disordered systems, often analyzed in the absence of dissipation. Here we consider the case of coherent dissipation, occ…
Photon localization and Dicke superradiance in atomic gases
E. Akkermans, A. Gero, R. Kaiser
Photon propagation in a gas of N atoms is studied using an effective Hamiltonian describing photon mediated atomic dipolar interactions. The density P(Γ) of photon escape rates is…