Fujitsu quantum and Science Tokyo Quantum-HPC Research Hub

Fujitsu Limited and the Institute of Science Tokyo have established a collaborative research center with the purpose of creating quantum hardware and high-performance computing. To increase the accuracy and scalability of next-generation machines, this project focuses on the design, production, and control of quantum bits. By giving students direct experience in research and development processes, the alliance prioritizes talent nurture above technological progress. The cluster aims to provide a hybrid computing infrastructure that can address difficult global problems by fusing HPC and quantum technology. The goal of this strategic partnership is to increase Japan’s industrial competitiveness through long-term industry-academia collaboration and the societal application.

Fujitsu Quantum and HPC Infrastructure Collaborative Research Cluster

Fujitsu Limited and Science Tokyo launched the “Fujitsu Quantum and HPC Infrastructure Collaborative Research Cluster,” guaranteeing Japan’s quantum revolution leadership on May 15, 2026. The goal of this big initiative is to train a new generation of highly competent specialists and carefully bridge theoretical quantum physics and hardware engineering.

The collaboration takes place at a crucial time for the sector. Although many people believe that quantum computers will be the fundamental technology of the future, with the potential to revolutionize industries including manufacturing, medicine research, materials development, and finance, there are still several obstacles in the way of their practical use. Large numbers of high-precision quantum bits (qubits) must be integrated to realize these machines, which necessitates a constant stream of hardware design, manufacturing, and control specialists. There are now very few experts in the world that can handle these complexities.

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A Two-Hub Approach to Next-Generation Computing

The two main “hubs” make up the new research cluster are dispersed among Science Tokyo’s campuses and each concentrate on a different aspect of the computer environment:

The Quantum Theme Hub: The Ookayama Campus in Meguro-ku, Tokyo, is home to the Quantum Theme Hub, a facility devoted to the development of quantum computer control technologies. In addition to using Artificial Intelligence (AI) to create more effective quantum gate calibration technologies, researchers here will concentrate on developing control procedures that attain high operating fidelity. As the number of qubits in quantum systems increases, these AI-driven efficiencies will be crucial for managing increasingly complex system topologies.

The HPC Theme Hub: This center is situated on Kanagawa’s Yokohama Campus, continues the work of a previous collaboration that began in October 2022. Its main focus is on next-generation computing platform technologies that are intended to speed up applications of High-Performance Computing (HPC) and AI.

Fujitsu and Science Tokyo hope to lead a new area of study by running these hubs together with the combination of HPC and quantum technologies. The goal of this integration is to develop “hybrid” systems that combine quantum processing and conventional supercomputing to tackle issues that are now unsolvable with either technology alone.

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Overcoming Limitations to Entry

One of the main reasons for this collaboration is the extremely high limitations to entry for quantum hardware R&D. The creation of qubits requires sophisticated control electronics, large-scale cryocoolers capable of maintaining temperatures near absolute zero, and modern chip production facilities. The cluster offers a unique setting where these resources are combined by utilizing Fujitsu’s industry and Science Tokyo’s academic infrastructure.

The project is a component of the “Fujitsu Small Research Lab” program, a novel approach in which Fujitsu researchers are permanently stationed on college campuses. Because of this closeness, new research themes may be found and long-term, meaningful connections between academia and industry can be formed. To keep the research viable and in line with actual business demands, the cluster also makes use of the Science Tokyo Collaborative Research Cluster System, which has a specialized Research Planning Office.

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Developing Practical Skills

Beyond innovations in technology, the collaboration is essential to the advancement of human resources. The cluster will give students hands-on training that simulates industrial R&D processes outside of the classroom.

Participants will participate in the whole quantum hardware lifecycle, from chip design and manufacturing to control and measurement. This complex technique produces graduates who’re theoretically strong and “industry-ready,” able to manage quantum age gear.

A Vision for Japan’s Global Competitiveness

The relationship is supported by the Open Innovation Office of the Center for Innovation Management at Science Tokyo, which is committed to promoting comprehensive collaborative research and social implementation in collaboration with industry.

Science Tokyo, formed on October 1, 2024, from Tokyo Medical and Dental University and Tokyo Institute of Technology, supports this partnership. Fujitsu, Japan’s largest digital services provider with 3.5 trillion yen in annual sales, invests in the “five key technologies.”

Both parties hope to increase Japan’s future competitiveness by expanding the industrial use of these technologies. The Fujitsu and Science Tokyo collaboration looks for to guarantee that the shift from experimental quantum prototypes to useful, transformative tools occurs as fast as possible by cultivating a strong ecosystem of talent and innovation.

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