Scientists at King’s College London have become the first UK academic research team to gain access to Google’s Willow quantum processor, strengthening Britain’s role in efforts to explore practical applications for next-generation quantum computing.
The King’s team, led by Dr Eleanor Crane from the university’s Department of Physics and co-led by Dr Alexander Schuckert from ENS Paris, has been awarded access through a joint initiative between Google Quantum AI and the UK’s National Quantum Computing Centre.
King’s said the project will study a mathematical analogy for neurons in the brain, with the wider aim of improving understanding of how quantum computers can model interacting quantum systems. The university said that work could help lay foundations for future advances in materials, energy systems, and medical treatments.
The access award follows Google’s development of Willow, a quantum chip designed to advance error correction and performance on the path toward useful, large-scale quantum computers. Google has said Willow demonstrated exponential error reduction as it scaled up, a long-standing challenge in the field.
The scientific opportunity sits alongside a more immediate enterprise concern: the impact of quantum progress on encryption, identity, authentication, and long-term cyber resilience. In March, Google said it was setting a 2029 timeline for post-quantum cryptography migration, arguing that progress in quantum hardware, error correction, and factoring research had sharpened the transition window.
Jason Soroko, senior fellow at Sectigo, said the development should be treated as an executive risk issue rather than a distant technical problem.
“Google announced recently a 2029 timeline for post-quantum cryptography migration. Reinforcing how quickly the cryptographic landscape is evolving. The horizon for quantum impact isn’t a comfort blanket, it’s a countdown. The preparation window is narrow because migration itself will take years.
“Enterprises need to treat this as a C-suite risk. Just as Y2K was solved by executive ownership rather than technical heroics, post-quantum readiness depends on board-level accountability, cross-function coordination, and visibility into supplier cryptography. The hyperscale cloud will democratise access to quantum power.
“From hands-on programming experience it’s clear that quantum systems won’t replace classical computers – they’ll extend them. The most powerful architectures will be hybrid: quantum processors probing probabilistic states while classical systems stabilise, sample, and refine.
“We’re witnessing the birth of a ‘quantum-native’ generation; just as AI created AI-natives who reason through models rather than code. For many of today’s practitioners, AI will be the assistive bridge that lets them operate in the quantum world; for those coming next, it will simply be the air they breathe.”
The practical risk for enterprises is not limited to the date at which a cryptographically relevant quantum computer becomes available. Many organisations already hold data with long confidentiality lifetimes, including financial records, intellectual property, healthcare data, government information, and identity credentials. Systems built on public key cryptography can also be difficult to inventory across applications, devices, vendors, certificates, and embedded infrastructure.
That makes migration a governance and architecture challenge. Businesses will need to understand where cryptography is used, how certificates are managed, which suppliers depend on vulnerable algorithms, and how systems can be made crypto-agile enough to adopt approved post-quantum standards without major service disruption.
Quantum computing remains a developing field, and current systems are not replacements for conventional enterprise computing. The King’s access award shows, however, that advanced quantum hardware is moving into the hands of academic teams working on foundational scientific problems. As access broadens through hyperscale platforms and national research programmes, boards will face pressure to distinguish between near-term operational preparation and longer-term scientific possibility.
The immediate enterprise task is narrower but substantial: map cryptographic exposure, build accountability across security, legal, procurement, infrastructure, and product teams, and ensure suppliers can explain their own migration paths before the transition becomes urgent.
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