We are delighted to announce the Scotland–California Quantum & Photonics Partnership (SU2P) conference, taking place 24-27 March at the University of Glasgow. This four-day symposium will include an Innovation Forum (24 March), bringing together global leaders advancing frontier quantum systems, integrated photonics, and deep‑tech commercialization across industry, academia, and government. This will be followed by a two‑day Photonics Symposium (25–26 March) and a Quantum Research Conference (27 March).