https://techmonitor.ai/hardware/quantum/fujitsu-and-riken-build-64-qubit-quantum-computer

Fujitsu has built a 64-qubit superconducting quantum computer with Japan's Riken research institute. It has been designed to accelerate R&D for chemistry calculations and to run financial algorithms. It will be available as part of a new hybrid quantum computing platform run out of the Riken-RQC-Fujitsu Collaboration Centre.

Fujitsu is leading the development of quantum computers in Japan and plans to continue working to improve the technology as countries around the world strive to develop usable quantum machine.