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Superballistic transport and anomalous diffusion in inhomogeneous lattices

: Szameit, Alexander; Stützer, Simon; Kottos, Tsampikos; Tünnermann, Andreas; Nolte, Stefan; Christodoulides, Demetrios

Fulltext ()

OSA technical digest. Online resource (2012), FTh2G.1
Conference "Frontiers and Optics" <2012, Rochester/NY>
Conference Paper, Electronic Publication
Fraunhofer IOF ()

We report on how the structure of an inhomogeneous time-independent system allows for anomalous diffusive spreading as well as superballistic transport. We prove our theoretical findings with experiments in optical waveguide arrays.