The "Photonics for Quantum" trade fair, commonly abbreviated as PfQ, is held annually at the prestigious University of Waterloo in Ontario, Canada. It focuses on the significance of photonics in advancing quantum technologies and offers the opportunity to gain the latest scientific insights. The event is organized by the Rochester Institute of Technology (RIT) and SPIE, the international society for optics and photonics. This collaboration emphasizes their shared goal of promoting advances in quantum technologies through education and cooperation. The fair covers a wide range of topics, including quantum information systems, quantum communication and cryptography, quantum computing and simulation, as well as quantum sensing, imaging, and timing systems. Additionally, quantum materials and devices are showcased, ranging from the latest research findings to commercial applications. Photonics for Quantum serves as a platform for academic exchange and collaboration between industry and research. It also supports the local economy in Waterloo and fosters international cooperation. The fair attracts professionals and scientists from various sectors, including universities, research institutions, technology companies, and both private and governmental research organizations. Highlights of the event include conferences, presentations by experts, and lab tours. In conclusion, the University of Waterloo is an ideal location for the fair, not only because of its leading role in quantum research but also due to its accessibility and the welcoming environment it offers. Visitors can easily travel via nearby international airports or by train and road, facilitating global participation. The Photonics for Quantum will take place on 4 days from Monday, 16. June to Thursday, 19. June 2025 in Waterloo.