SoftBank Shares Jump Over 4% as It Partners With 5 Japanese Firms to Develop Quantum Computing Platform

TradingKey - SoftBank Partners with 5 Japanese Enterprises to Build Quantum Computing Platform; Strong Capital Positioning Drives Shares Up Over 4%.

On October 28, SoftBank Group officially announced that its joint project with five Japanese companies—including Toppan Holdings, Aisin, Asahi Kasei, AGC, and DIC—to develop a "Quantum Technology Innovative Materials Development Platform" was officially selected and funded by Japan's New Energy and Industrial Technology Development Organization (NEDO).

Buoyed by positive catalysts from this next-generation technology collaboration and its selection for a Japanese national project, alongside Asian tech sector momentum driven by SK Hynix (SKHY)'s explosive earnings report, SoftBank Group's stock price surged 4.6%, becoming one of the core engines driving the Nikkei 225 Index past the 64,000 mark.

SoftBank stock price chart, source: TradingView

It is reported that the project is scheduled for full implementation from FY2026 to FY2028, aiming to establish a commercially viable materials R&D platform within 3 years. The objective is to combine quantum computing's natural advantages in processing molecular orbitals and electron dynamics with traditional AI/ML screening and prediction, significantly shortening the R&D cycle of materials from theoretical design to experimental verification while calibrating precision through experimental data feedback.

SoftBank had previously made major investments in international quantum unicorns such as Quantinuum (QNT), and this direct domestic deployment of hybrid industrial applications demonstrates that its Artificial Superintelligence (ASI) infrastructure blueprint is expanding from pure computing power (GPUs) into underlying quantum science.