A team of scientists from Oak Ridge National Laboratory (ORNL), Cleveland Clinic, and IBM have calculated nine molecular configurations of a promising material to produce fuel for fusion energy. This is the first-known instance of such computations on quantum computers. The calculations are a fundamental step towards optimizing the production and extraction of tritium, a rare material necessary for fusion energy.

The research addresses a critical barrier to realizing clean energy from fusion power plants: ensuring adequate supplies of tritium. Solving this issue is a key objective of the United States Department of Energy's (DOE) Genesis Mission. The team demonstrated these calculations in a new paper published on arXiv.

Quantum computers are well-suited to compute the atomic-level chemistry of a liquid salt containing fluorine, lithium, and beryllium (FLiBe). FLiBe is a leading candidate material for extracting tritium fuel in fusion reactors. To compute different configurations of FLiBe clusters, the team used quantum-centric supercomputing techniques. These methods are currently being applied to 12,635-atom protein simulations with Cleveland Clinic.

Technical Approach and Collaboration

The collaboration involves experts across seven DOE national labs, four universities, three industry partners, and Cleveland Clinic. The team used quantum-centric supercomputing to enable quantum and classical computers to work together. This approach allowed the team to determine the electronic structure of FLiBe and how its atoms behave, particularly how strongly they bind tritium at a molecular level.

"Quantum computers, such as those built by IBM and enhanced by AI and exascale computing, are key tools that accelerate the discovery and design cycles needed to produce sufficient tritium to fuel fusion reactors," said Tom Beck, Section Head for Science Engagement in the Computing and Computational Sciences Directorate at ORNL.

Significance and Future Outlook

Optimizing the composition of FLiBe is described as one of the hardest science and engineering challenges today. The material's composition changes dynamically under intense neutron radiation, extreme heat, and magnetic fields. Current research relies on expensive experimentation or classical computing approximations that may lack accuracy.

The collaboration is ongoing, with goals to reduce data transfer times between quantum and classical resources and to scale the size of molecular interactions simulated. The team aims for the fusion energy ecosystem to eventually use this workflow to design and verify their own materials. This work adds to IBM's 2026 milestones demonstrating quantum computers as useful scientific tools.

IBM appointed Stagwell (NASDAQ: STGW) as its lead creative partner to enhance its brand and campaign creativity. Stagwell's subsidiaries, Code and Theory and Anomaly, will work together as a unified creative force to support IBM's marketing efforts. The partnership aims to evolve IBM's 'Let's Create Smarter Business' campaign across channels and geographies, ensuring connected and consistent creative work at the speed IBM's business demands.

Jonathan Adashek, SVP Marketing and Communications at IBM, emphasized the importance of innovation at the intersection of human ingenuity and technological capability. He stated that Code and Theory and Anomaly bring the creative and strategic strength, modern tools, and an operating approach needed to help IBM move faster, work smarter, and deliver more connected experiences.

Mark Penn, Chairman and CEO of Stagwell, highlighted the need for creative force and operational precision at the speed the market requires. He noted that Code and Theory and Anomaly, operating as one team under one accountability structure, will deliver the full range of capabilities required. Penn added that the partnership will focus on the convergence of the C-Suite, where IBM aims to win.

Key Details of the Partnership

Stagwell's technology-forward operating model is designed to keep creative work connected and consistent, aligning with IBM's business needs. The partnership reflects IBM's strategy to leverage modern tools and creative expertise to strengthen its brand presence globally.