Quantum computing

The EU unveils VLQ quantum computer in Czech Republic

A new quantum computer has been inaugurated at the IT4Innovations National Supercomputing Centre in Ostrava, Czech Republic. The system is the second quantum computer launched under the EuroHPC Joint Undertaking and forms part of Europe’s push to build its quantum infrastructure.

Developed by IQM Quantum Computers, VLQ houses 24 superconducting qubits arranged in a star-shaped topology, designed to reduce swap operations and improve efficiency.

The €5 million project was co-funded by EuroHPC JU and the LUMI-Q consortium, which includes partners from eight European countries. Scientists expect VLQ to accelerate progress in quantum AI, drug discovery, new material design, renewable energy forecasting, and security applications.

The Czech machine will not work in isolation. It is directly connected to the Karolina supercomputer and will later link to the LUMI system in Finland, enabling hybrid classical–quantum computations. Access will be open to researchers, companies, and the public sector across Europe by the end of 2025.

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Quantum-classical hybrid outperforms, according to HSBC and IBM study

HSBC and IBM have reported the first empirical evidence of the value of quantum computers in solving real-world problems in bond trading. Their joint trial showed a 34% improvement in predicting the likelihood of a trade being filled at a quoted price compared to classical-only techniques.

The trial used a hybrid approach that combined quantum and classical computing to optimise quote requests in over-the-counter bond markets. Production-scale trading data from the European corporate bond market was run on IBM quantum computers to predict winning probabilities.

The results demonstrate how quantum techniques can outperform standard methods in addressing the complex and dynamic factors in algorithmic bond trading. HSBC said the findings offer a competitive edge and could redefine how the financial industry prices customer inquiries.

Philip Intallura, HSBC Group Head of Quantum Technologies, called the trial ‘a ground-breaking world-first in bond trading’. He said the results show that quantum computing is on the cusp of delivering near-term value for financial services.

IBM’s latest Heron processor played a key role in the workflow, augmenting classical computation to uncover hidden pricing signals in noisy data. IBM said such work helps unlock new algorithms and applications that could transform industries as quantum systems scale.

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Quantinuum’s 12-qubit system achieves unassailable quantum advantage

Researchers have reached a major milestone in quantum computing, demonstrating a task that surpasses the capabilities of classical machines. Using Quantinuum’s 12-qubit ion-trap system, they delivered the first permanent, provable example of quantum supremacy, settling a long-running debate.

The experiment addressed a communication-complexity problem in which one processor (Alice) prepared a state and another (Bob) measured it. After 10,000 trials, the team proved that no classical algorithm could match the quantum result with fewer than 62 bits, with equivalent performance requiring 330 bits.

Unlike earlier claims of quantum supremacy, later challenged by improved classical algorithms, the researchers say no future breakthrough can close this gap. Experts hailed the result as a rare proof of permanent quantum advantage and a significant step forward in the field.

However, like past demonstrations, the result has no immediate commercial application. It remains a proof-of-principle demonstration showing that quantum hardware can outperform classical machines under certain conditions, but it has yet to solve real-world problems.

Future work could strengthen the result by running Alice and Bob on separate devices to rule out interaction effects. Experts say the next step is achieving useful quantum supremacy, where quantum machines beat classical ones on problems with real-world value.

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Breakthrough method links AI with mathematics and physics

Researchers have introduced a new AI-driven method that could help solve long-standing mathematical problems in fluid dynamics, physics, and engineering. The study examines unstable singularities, where equations fail and predict impossible results like infinite pressure or velocity.

Using Physics-Informed Neural Networks, the team discovered new unstable singularities across three fluid equations, including the Navier–Stokes system. Their findings reveal emerging patterns that could point to even more elusive solutions, advancing understanding of fluid motion.

The method combines deep mathematical knowledge with machine learning techniques, enabling precision at levels previously unattainable. For example, researchers reduced computational errors to a scale comparable with measuring the Earth’s diameter within just a few centimetres.

Such accuracy is essential for building reliable computer-assisted proofs in mathematics.

The study, carried out with mathematicians and geophysicists from leading universities, signals a shift in mathematical research. By embedding physics directly into neural networks, the approach transforms AI into a discovery tool that may reshape how complex equations are tackled in the years ahead.

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UK and USA sign technology prosperity deal

The UK and the USA have signed a Memorandum of Understanding (MOU) regarding the technology prosperity deal. The aim is to facilitate collaboration on joint opportunities of mutual interest across strategic science and technology areas, including AI, civil energy, and quantum technologies.

The two countries intend to collaborate on building powerful AI infrastructure, expanding access to computing for researchers, and developing high-impact datasets.

Key focus areas include joint flagship research programs in priority domains such as biotechnology, precision medicine, and fusion energy, supported by leading science agencies from both the UK and the USA.

The partnership will also explore AI applications in space, foster secure infrastructure and hardware innovation, and promote AI exports. Efforts will be made to align AI policy frameworks, support workforce development, and ensure broad public benefit.

The US Center for AI Standards and Innovation and the UK AI Security Institute will work together to advance AI safety, model evaluation, and global standards through shared expertise and talent exchange.

Additionally, the deal aims to fast-track breakthrough technologies, streamline regulation, secure supply chains, and outpace strategic competitors.

In the nuclear sector, the countries plan joint efforts in advanced reactors, next-generation fuels, and fusion energy, while upholding the highest standards of safety and non-proliferation.

Lastly, the deal aims to develop powerful machines with real-world applications in defence, healthcare, and logistics, while prioritising research security, cyber resilience, and protection of critical infrastructure.

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UK partners with NVIDIA to drive AI growth and new jobs

NVIDIA and the UK are accelerating plans to build the nation’s AI infrastructure, positioning the country as a hub for AI innovation, jobs and research.

The partnership, announced by Prime Minister Keir Starmer and NVIDIA CEO Jensen Huang earlier in the year, has already resulted in commitments worth up to £11 billion.

A rollout that includes AI factories equipped with 120,000 NVIDIA Blackwell GPUs across UK data centres, supporting projects such as OpenAI’s Stargate UK.

NVIDIA partner Nscale will host 60,000 of these GPUs domestically while expanding its global capacity to 300,000. Microsoft, CoreWeave and other partners are also investing in advanced supercomputing facilities, with new projects announced in England and Scotland.

NVIDIA is working with Oxford Quantum Circuits and other research institutions to integrate AI and quantum technologies in a collaboration that extends to quantum computing.

Universities in Edinburgh and Oxford are advancing GPU-driven quantum error correction and AI-controlled quantum hardware, highlighting the UK’s growing role in cutting-edge science.

To prepare the workforce, NVIDIA has joined forces with techUK and QA to provide training programmes and AI skills development.

The government has framed the initiative as a foundation for economic resilience, job creation and sovereign AI capability, aiming to place Britain at the forefront of the AI industrial revolution.

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First quantum-AI data centre launched in New York City

Oxford Quantum Circuits (OQC) and Digital Realty have launched the first quantum-AI data centre in New York City at the JFK10 facility, powered by Nvidia GH200 Grace Hopper Superchips. The project combines superconducting quantum computers with AI supercomputing under one roof.

OQC’s GENESIS quantum computer is the first to be deployed in a New York data centre, designed to support hybrid workloads and enterprise adoption. Future GENESIS systems will ship with Nvidia accelerated computing and CUDA-Q integration as standard.

OQC CEO Gerald Mullally said the centre will drive the AI revolution securely and at scale, strengthening the UK–US technology alliance. Digital Realty CEO Andy Power called it a milestone for making quantum-AI accessible to enterprises and governments.

UK Science Minister Patrick Vallance highlighted the £212 billion economic potential of quantum by 2045, citing applications from drug discovery to clean energy. He said the launch puts British innovation at the heart of next-generation computing.

The centre, embedded in Digital Realty’s PlatformDIGITAL, will support applications in finance, security, and AI, including quantum machine learning and accelerated model training. OQC Chair Jack Boyer said it demonstrates UK–US collaboration in leading frontier technologies.

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Quantum breakthroughs could threaten Bitcoin in the 2030s

The rise of quantum computing is sparking fresh concerns over the long-term security of Bitcoin. Unlike classical systems, quantum machines could eventually break the cryptography protecting digital assets.

Experts warn that Shor’s algorithm, once run on a sufficiently powerful quantum computer, could recover private keys from public ones in hours, leaving exposed funds vulnerable. Analysts see the mid-to-late 2030s as the key period for cryptographically relevant breakthroughs.

ChatGPT-5’s probability model indicates less than a 5% chance of Bitcoin being cracked before 2030, but risk rises to 45–60% between 2035 and 2039, and nearly certainty by 2050. Sudden progress in large-scale, fault-tolerant qubits or government directives could accelerate the timeline.

Mitigation strategies include avoiding key reuse, auditing exposed addresses, and gradually shifting to post-quantum or hybrid cryptographic solutions. Experts suggest that critical migrations should be completed by the mid-2030s to secure the Bitcoin network against future quantum threats.

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Google Quantum AI selected for DARPA quantum benchmarking initiative

Google Quantum AI has been selected by the US Defence Advanced Research Projects Agency (DARPA) to participate in the Quantum Benchmarking Initiative (QBI). QBI is designed to assess quantum computing approaches and judge whether utility-scale, fault-tolerant quantum computers could be developed by 2033.

The selection means Google will work with DARPA’s technical experts, who will be independent validators for its quantum computing roadmap. The evaluation aims to provide rigorous third-party benchmarking, a critical capability for the broader quantum industry.

DARPA’s QBI is not only about validation. It aims to compare different quantum technologies, superconducting qubits, photonic systems, trapped ions and other modalities under shared metrics.

Google’s involvement underscores its ongoing mission to build quantum infrastructure capable of addressing problems such as new medicine design, energy innovation and machine-learning optimisation.

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2025 State of the Union: Tech sovereignty amid geopolitical pressure

The European Commission President, Ursula von der Leyen, delivered her 2025 State of the Union address to the European Parliament in Strasbourg. The speech set out priorities for the coming year and was framed by growing geopolitical tensions and the push for a more self-reliant Europe.

Von der Leyen highlighted that global dynamics have shifted.

‘Battlelines for a new world order based on power are being drawn right now, ’ she said.

In this context, Europe must take a more assertive role in defending its own security and advancing the technologies that will underpin its economic future. The President characterised this moment as a turning point for European independence.

Digital policy appeared less prominently than expected in the address. Von der Leyen often referred to ‘technology sovereignty’ to encompass not only digital technologies, but also other types of technologies necessary for the green transition and to achieve energetic autonomy. In spite of that, some specific references to digital policy are worth highlighting.

  • Europe’s right to regulate. Von der Leyen defended Europe’s right to set its own standards and regulations. The assertion came right after her defence of the US-EU trade deal, making it a direct response to the mounting pressure and tariff threats from the US President Donald Trump’s administration.
  • Regulatory simplification. A specific regulatory package (omnibus) on digital was promised, under inspiration from the Draghi report on EU competitiveness. 
  • Investment in digital technology. Startups in key areas, such as quantum and AI, could receive particular attention, in order to enhance the availability of European capital and strengthen European sovereignty in these areas. According to her, the Commission ‘will partner with private investors on a multi-billion euro Scaleup Europe Fund’. No concrete figures were provided, however.
  • Artificial intelligence as key to European independence. In order to support this sector, von der Leyen highlighted the importance of some initiatives, such as the Cloud and AI Development Act, and the European AI Gigafactories. She praised the commitment of CEOs from some leading European companies to invest in digital in the recently launched AI and Tech Declaration. 
  • Mainstreaming information integrity. According to von der Leyen, Europe’s democracy is under attack, with the rise of information manipulation and disinformation. She proposed to create a new European Centre for Democratic Resilience, which will bring together all the expertise and capacity across member states and neighbouring countries. A new Media Resilience Programme aimed at supporting independent journalism and media literacy was also announced.
  • Limits to the use of social media by young people. The President of the Commission raised concerns about the impact of social media on children’s mental health and safety. She committed to convening a panel of experts to consider restrictions for social media access, referencing efforts that have been put in place in Australia.  

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