Fujitsu and Riken developing 256-qubit superconducting quantum computer [London – United Kingdom] [English]
Fujitsu and Riken have announced the development of a 256-qubit superconducting quantum computer, building on their previous 64-qubit system. This new machine features advanced high-density implementation techniques and maintains compatibility with existing cooling units, showcasing the scalability of their architectural approach. Future plans include a 1,000-qubit machine by 2026.