➀ The Bergische Universität Wuppertal initiates a new research project, NEPOMUQ, to develop optoelectronic modulators over the next three years. ➁ The project aims to explore novel perovskite materials with strong nonlinear optical properties. ➃ The technology could revolutionize ion-based quantum computing by enabling the creation of photonic chips that can encapsulate and manipulate hundreds or even thousands of ions.