2025 marks the centenary of the birth of quantum mechanics. Quantum mechanics is the scientific theory describing the behaviour of subatomic particles that has fundamentally reshaped our understanding of the universe. With the establishment of the State Key Laboratory of Quantum Information Technologies and Materials, CUHK aspires to bring even more earth-shattering breakthroughs to the next century of quantum science.

Applications of quantum sensing technology can be found in a wide range of settings, including medical imaging, prediction of weather patterns and even analysis of seismic activity. Professor Renbao Liu from Physics of CUHK has received the 2022 Willis E. Lamb Award for Laser Science and Quantum Optics for his contribution to spin decoherence and quantum sensing research. He and Professor Chester Shu from Electronic Engineering have also been elected Fellows of a prestigious society, highly commending their research achievements.

Physics professors Swee Kuan Goh and Sen Yang have been using colour centres in nano-diamonds in a breakthrough technique for exploring quantum materials. The technique, which will revolutionise the design of quantum materials, and will sharpen Hong Kong’s capability in metrology and precision instrumentation.