Abstract

In the last decade, perovskites materials have experienced a growing interest among the materials science community thanks to their outstanding and easily tunable electroptical properties. At the same time, the research on control of light propagation and spatial distribution through the photon spin (spin-orbit photonics) has culminated in the field of topological photonics. In this talk, we show that, combining the exciton features and the optical response of a 2D perovskite in the exciton-photon strongcoupling regime, we can engineer the particles dispersion and its spin texture, getting full control on the system Hamiltonian. This platform allows for the generation of artificial gauge fields towards on-chip spin-orbit photonics and topological polaritonics.