Quantinuum Upgrades Reimei Quantum Computer at RIKEN to H2 System

• Quantinuum announced on Nov. 10, 2026, that its Reimei quantum computer at RIKEN completed an H2 upgrade, enabling more complex simulations.
• Preliminary magnetism research suggests AI trained on Reimei-generated data predicts more accurately than models trained on classical simulations or the quantum computer itself.
• Biomolecular research combines Reimei, Fugaku and NVIDIA's AI agent to simulate a complex light-sensitive biomolecule, potentially informing more efficient solar cells.
• The partners plan to develop a fault-tolerant quantum computer with Japanese universities and domestic suppliers, drawing on experience operating Reimei.
• A separate collaboration with SoftBank will assess infrastructure for connecting quantum computers directly to Japanese AI data centers, targeting commercial services.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Quantinuum Inc. published the original content used to generate this news brief via PR Newswire (Ref. ID: 202611100200PR_NEWS_EURO_ND__EN93604) on November 10, 2026, and is solely responsible for the information contained therein.