Fukuoka, Japan, September 19, 2025 -- On October 1, 2025, Kyushu University will launch the Quantum and Spacetime Research Institute, a new hub dedicated to researching the unexplored frontier between quantum science and space science. Bringing together researchers from inside and outside the university, the institute will foster interdisciplinary collaboration, advancing both fundamental and applied science.

The term “spacetime” symbolizes the unification of time and space, representing gravity and the universe. While quantum mechanics celebrates its 100th anniversary, the unification of gravity and quantum theory remains unresolved. The Institute will confront this challenge by pursuing the quantum–gravity crossover, while also serving as a platform to broadly connect quantum science with the universe.

“The fusion of space and quantum science holds the key to unlocking unknown physical laws and pioneering new technologies,” says Professor Kazuhiro Yamamoto of the Faculty of Science. “Through research that connects to the cosmic frontier, we aim to explore humanity’s future and develop discoveries and innovations that will shape it.”

Comprising six divisions and a Strategic Office, the institute will unite more than 50 researchers under an “All Kyushu University” framework, supported by strong domestic and international networks.

This initiative marks the first step toward the vision proposed in the Science Council of Japan’s Future Academic Advancement Initiative (2023), contributing directly to Kyushu University VISION 2030: driving social change with integrative knowledge.

A Kickoff Symposium on December 25 will discuss the institute’s future prospects.