Japan is aiming to establish itself as a leader in quantum computing technology through a new international collaboration, focusing on research and global expansion.

This partnership emphasizes developing environments and demonstrating technologies essential for large-scale superconducting quantum computers, utilizing G-QuAT's facilities.

It also seeks to leverage shared resources such as quantum computer technologies, manufacturing, and evaluation facilities to enhance research, development, and personnel exchange.

Fujitsu, a major Japanese digital services company with a revenue of 3.6 trillion yen in fiscal 2025, is involved in this initiative, focusing on AI, computing, networks, data, security, and converging technologies.

G-QuAT, established in 2023, specializes in advancing convergence computational technology and aims to build a global ecosystem for quantum-AI technology to address economic and social challenges.

The Japan Science and Technology Agency (AIST), the country's largest public research organization, established G-QuAT to bridge innovative technological seeds with commercialization, promoting quantum-AI solutions for societal benefits.