quantum computing industry

The Quantum in Business Conference put the spotlight on commercial applications of quantum computing, bringing together companies exploring how quantum technologies can move from research labs into real business use. Discussions reportedly focused on practical deployments and near-term commercial value across industries. Interest reflects growing momentum in the quantum sector as firms seek early advantages in computing, optimisation and materials science.

Cloudflare announced on Tuesday that it plans to issue quantum-proof TLS certificates, positioning itself among the first certificate authorities to adopt cryptography designed to withstand attacks from future quantum computers. The move is being discussed as a significant step in post-quantum security, as the industry prepares for the day quantum machines could break today's widely used encryption.

A new Boston Consulting Group analysis argues quantum computing could help reduce industrial emissions significantly while consuming far less energy than AI data centres. The report positions quantum technology as a climate tool for energy-intensive sectors such as chemicals and materials, offering emissions cuts without the large power footprint associated with artificial intelligence infrastructure.