We discuss recent research on quantum transport in complex materials, from photosynthetic
light-harvesting complexes to photonic circuits. We identify finite, disordered networks as the …

Boson samplers—set-ups that generate complex many-particle output states through the
transmission of elementary many-particle input states across a multitude of mutually coupled …

We investigate the transport of excitations through a chain of atoms with nonlocal dissipation
introduced through coupling to additional short-lived states. The system is described by an …

We investigate the local spectral statistics of the loss surface Hessians of artificial neural
networks, where we discover agreement with Gaussian Orthogonal Ensemble statistics …

We study the wave function localization properties in a d-dimensional model of randomly
spaced particles with isotropic hopping potential depending solely on Euclidean interparticle …

Spontaneous avalanche to plasma splits the core of an ellipsoidal Rydberg gas of nitric
oxide. Ambipolar expansion first quenches the electron temperature of this core plasma …

Disorder can fundamentally modify the transport properties of a system. A striking example is
Anderson localization, suppressing transport due to destructive interference of propagation …

Disorder can fundamentally modify the transport properties of a system. A striking example is
Anderson localization, suppressing transport due to destructive interference of propagation …

Scientific advance is often driven by identifying conceptually simple models underlying
complex phenomena. This process commonly ignores imperfections which, however, might …

The long-range dipole-dipole interaction can create delocalized states due to the exchange
of excitation between Rydberg atoms. We show that even in a random gas many of the …