National Quantum Computing Centre Explores Atomic Computing Technologies

The National Quantum Computing Centre (NQCC) in Harwell, Oxfordshire is developing multiple quantum computing approaches, including trapped-atom systems that use lasers to manipulate individual atoms. Opened in October 2024 with nearly £100 million investment, the 4,000-square-metre facility houses various quantum technologies such as superconducting circuits, trapped ions, photonic processors, and neutral-atom arrays. Researcher Luke Fernley explains that these systems exploit quantum mechanical properties like superposition and entanglement to perform computations beyond classical computer capabilities. The centre aims to advance applications in drug discovery, materials design, and complex optimization problems, with plans to implement quantum logic gates using entangled atoms by spring 2026.