The ability to control light propagation in photonic integrated circuits is at the foundation of
modern light-based communication. However, the inherent crosstalk in densely packed …

We study a fractional version of the two-dimensional discrete nonlinear Schrödinger (DNLS)
equation, where the usual discrete Laplacian is replaced by its fractional form that depends …

The diffraction pattern of a two-dimensional optically induced atomic lattice is reported
experimentally in a three-level atomic system. Such a two-dimensional optical lattice is …

Our society's appetite for ultra-high bandwidth communication networks and high-power
optical sources, together with recent breakthroughs in mode multiplexing/demultiplexing …

We report on the existence and stability of freely moving solitons in a spatially
inhomogeneous Bose-Einstein condensate with helicoidal spin-orbit (SO) coupling. In spite …

Newton's third law of motion is one of the pillars of classical physics. This fundamental
principle states that the forces two bodies exert on each other are equal and opposite. Had …

We demonstrate a nonlinear optical chip that generates photons with reconfigurable
nonclassical spatial correlations. We employ a quadratic nonlinear waveguide array, where …

We study the effect of interactions on the propagation of quantum correlations in the bosonic
two-body quantum walk. The combined effect of interactions and Hanbury Brown–Twiss …

In the present work, we attempt a brief summary of various areas where non-linear waves
have been emerging in the phenomenology of lattice dynamical systems. These areas …

We investigate, theoretically and experimentally, a photonic realization of a Sawtooth lattice.
This special lattice exhibits two spectral bands, with one of them experiencing a complete …