Fujitsu, Osaka develop new tech to advance quantum computing - Evertiq
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© fujitsu Business | March 27, 2026 Fujitsu, Osaka develop new tech to advance quantum computing Evertiq By combining ver. 3 of the STAR architecture with a molecular model optimization technique, researchers have reduced computational resource requirements. Fujitsu and the Center for Quantum Information and Quantum Biology at The University of Osaka have announced the development of a new technology designed to accelerate the industrial application of quantum computers in the era of early fault-tolerant quantum computing (early-FTQC). By combining ver. 3 of the STAR architecture with a molecular model optimization technique, researchers have reduced computational resource requirements, according to a media release.This will enable the energy calculations for chemical material design such as catalyst molecules, within a realistic timeframe using early-FTQC quantum computers. To improve error correction and accelerate practical application of quantum computing, Fujitsu and The University of Osaka established the STAR architecture ver. 1 in March 2023, followed by ver. 2 in August 2024. The latter, with advanced phase rotation gates, significantly expanded computational scale, enabling potential early-FTQC calculations of solid-state material properties like high-temperature superconductivity, the media release said.Ver. 3 improves computational accuracy by more than 10x compared to ver. 2 by integrating phase rotation gates with logical-T gates. The technology for molecular model optimization is designed for use with quantum computers implementing STAR architecture ver. 3 and is applied during the process of generating quantum circuits from molecular models. Explore the evolving landscape of the electronics industry and plan your 2026 season with Evertiq Expo. We will begin the year on March 26 in Tampere, Finland, and on April 23 inaugurate our first-ever Evertiq Expo in Zurich. Each event brings together key industry players, researchers and innovators shaping the future of electronics. To stay up to date with the latest developments, sign up for the Newsletter.