SIF Prize “Sergio Panizza e Gabriele Galimberti” to D. Pierangeli

The prize Sergio Panizza e Gabriele Galimberti from the Italian Physical Society (SIF) was awarded to  Dr.Davide Pierangeli, researcher in our Institute, “for his groudbreaking experimental work in the field of  non-linear photonics. Among D. Pierangeli’s works, of particular relevance is the first observation of the breaking of replica symmetry in disordered photorefractive media.”

The original work D. Pierangeli, A. Tavani, F.… Read the rest

Thouless pumping of light with a twist – Nature Physics News and Views

ISC researchers L. Pilozzi and V. Brosco write on a recent experiment [1] with photonic waveguides  which demonstrates the connection between non-Abelian holonomies and adiabatic particle transport, paving the way to the geometric and topological control of light trajectories.

The experiment by Sun and colleagues represents one of the few observations so far of the non-Abelian Wilczek–Zee holonomy. But by employing Thouless pumping as a tool for probing non-Abelian topological physics, it also paves the way for the geometric control of photon states and light trajectories in real space — a fundamental step in the direction of photonic information processing [2].… Read the rest