Strong Photon Antibunching in Weakly Nonlinear Two-Dimensional Exciton-Polaritons

摘要

A scalable, deterministic array of single photon nonlinearities in the solid state holds great potential for both fundamental physics and technological applications, but its realization has proved extremely challenging. Here we explore a hybrid light-matter platform, marrying an atomically thin two-dimensional material to a photonic crystal cavity, and analyze its second-order coherence function. By patterning the two-dimensional material into different sizes, we demonstrate strong antibunching with g