Hybrid quantum photonics is a rapidly evolving field that combines different material platforms to harness their complementary optical properties for quantum information processing. In this project, we will build on recent progress in the realization of hybrid III-V/SOI quantum photonic devices capable of emitting energy-time entangled photons to demonstrate electrical injection into these sources and to implement on-chip manipulation of the quantum state, taking advantage of the well-developed catalogue of SOI components. This project is carried out in the framework of a collaboration between three partners: MPQ, C2N and STMicroelectronics.