Quantinuum and SoftBank Corp. Publish Whitepaper on Quantum Computing Applications
Quantinuum and SoftBank Corp. have released a joint whitepaper assessing commercially relevant use cases for quantum computing and their scalability.
TOKIO and BROOMFIELD, Colorado – July 21, 2026 – Quantum computing firm Quantinuum and Japanese technology conglomerate SoftBank Corp. have published a joint whitepaper titled "Quantum Computing Frontiers." The publication focuses on commercially viable applications within quantum computing, such as quantum chemistry and graph analysis, and assesses their future scalability.
The paper aligns these applications with Quantinuum's hardware development roadmap and analyzes how advancements in quantum hardware and algorithms could impact the feasibility of practical industrial applications. The research specifically targets quantum chemistry for new material and energy research, and topological data analysis for applications like fraud detection in telecommunications.
SoftBank and Quantinuum intend to use the development roadmap presented in the paper to explore future quantum AI computing services and related business models. The companies emphasize the importance of organizations not waiting for large-scale, fault-tolerant quantum computers to become widely available, but instead beginning to develop and optimize applications with current systems.
However, the whitepaper stresses that hardware development must be complemented by significant progress in quantum algorithms and the integration of quantum systems with AI and high-performance computing. The document provides a framework for understanding potential market development but does not include financial forecasts or guidance.