Quantum computing Archives | Digital Watch Observatory

Quantum-safe security upgrades SIM and eSIM cards

Thales has successfully demonstrated a world-first capability that prepares 5G networks for the era of quantum computing. The test proved that SIM and eSIM cards can be remotely upgraded to support post-quantum cryptography, boosting security without disrupting services or user experience.

The breakthrough highlights the potential of crypto-agile networks to evolve securely as quantum threats emerge.

Replacing millions of devices is impractical, so Thales enables operators to deploy quantum-safe algorithms directly to existing devices. Remote upgrades preserve data and connectivity while instantly boosting security, keeping 5G networks resilient and trusted.

The demonstration reinforces Thales’ leadership in post-quantum cryptography, with dedicated research teams developing quantum-resistant methods and contributing to international standards, including NIST initiatives.

Operators can now protect long-term investments, secure critical services, and prepare for the next generation of quantum computing without operational disruptions.

Thales’ approach offers a practical roadmap for telecoms to adopt quantum-safe security today, ensuring continuity, trust, and resilience across mobile networks as digital threats evolve.

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Origin Pilot launch expands access to China’s quantum computing technology

China has made its self-developed quantum computer operating system, Origin Pilot, available for public download, marking a significant step toward expanding access to quantum computing technology. Officials expect the move to lower barriers to development and accelerate the growth of the national quantum ecosystem.

Developed by Hefei-based Origin Quantum Computing Technology, the system was first introduced in 2021 and has undergone several upgrades. The platform now supports multiple technological approaches, including superconducting, ion-trap, and neutral-atom quantum processors.

Origin Pilot manages key computing functions, including resource scheduling and coordination between software and hardware systems. Features including parallel task processing and automatic qubit calibration aim to improve the efficiency and stability of quantum operations.

Opening unified programming interfaces allows research institutions, universities and developers worldwide to connect to Chinese quantum chips and conduct programming through independent frameworks. Project leaders say users can download the system directly from the company’s official website and begin quantum development activities.

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IQM puts Finland on Europe’s quantum computing map

Finland is emerging as a key hub in Europe’s quantum computing landscape as startup IQM prepares to become one of the continent’s first publicly listed quantum firms.

The company is developing full-stack, open-architecture quantum systems designed for on-premise deployment or cloud access. It aims to advance the practical use of quantum computing across research and industry.

Founded in 2018, IQM has already delivered 21 quantum systems to 13 customers, highlighting growing European interest in commercial quantum technologies.

Analysts note that while challenges remain, meaningful breakthroughs are now occurring, signalling that quantum computing is shifting from purely experimental science to an operational industry.

IQM’s technology could support advancements in medicine, science, and computational research, enabling the solution to complex problems far beyond the reach of classical computers.

The firm exemplifies Europe’s ambition to build quantum capabilities independently of larger players in the US and China, positioning Finland as a strategic hub for next-generation computing.

The company’s work aligns with broader European efforts to foster innovation in quantum technologies.

By combining domestic expertise with open-access systems, IQM demonstrates how Finland is contributing to the continent’s emerging quantum ecosystem, bridging academic research and industrial application.

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AI-driven physics speeds up industrial innovation

PhysicsX, a London-based startup founded by former F1 engineers and AI experts, is redefining engineering with its AI-driven physics platform.

Design and testing cycles are reduced from weeks or months to seconds. Engineers can now iterate rapidly and optimise systems across multiple industries, including aerospace, automotive, semiconductors, energy, and materials.

The technology enables teams to evaluate thousands of design variations simultaneously. Semiconductor firms speed up prototype development, electronics improve thermal performance, and mining boosts copper recovery for renewable energy and AI data centres.

PhysicsX achieves this using Large Physics Models and Large Geometry Models that base design evaluation on real-world physics rather than assumptions.

Predictive reasoning lets engineers simulate multiple parameter changes before acting. The approach shifts control from reactive adjustments to proactive optimisation, helping teams make faster, better-informed decisions.

PhysicsX also bridges disciplinary divides, enabling aerodynamics, structural, and thermal considerations to be optimised together rather than in isolation.

By combining speed, system-level insight, and predictive control, PhysicsX is shrinking the gap between cutting-edge research and practical industrial impact. The platform uses physics-based AI to improve efficiency, drive innovation, and support sustainable growth.

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Secure quantum-safe optical transport strengthens Japan’s AI data center infrastructure

Nokia and KDDI Corporation demonstrated quantum-safe optical transport at Sakai Data Center, supporting advanced AI workloads. The network aims to deliver secure, uninterrupted data transfer while protecting sensitive AI operations.

The demonstration showcases KDDI’s scalable AI-ready infrastructure for real-time training, inference, and analytics. Quantum-safe encryption and resilient transport protect customer data and critical infrastructure across Japan’s distributed data centres.

Using Nokia’s 1830 Photonic Service Switch (PSS) and 1830 Security Management Server (SMS), the partners validated high-capacity, secure optical connectivity. The solution delivers privacy, reliability, and fast quantum-safe encryption for modern AI workloads.

Executives from both companies emphasised the importance of secure, scalable networks in enabling AI-driven services. Nokia and KDDI will continue advancing quantum-safe data centre connectivity, supporting Japan’s digital infrastructure and key enterprise applications.

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Quantum computing breakthrough slows information loss

Chinese scientists have observed and controlled a rare intermediate state in a quantum system, effectively slowing quantum chaos. Using the 78-qubit Chuang Tzu 2.0 superconducting processor, researchers demonstrated how a temporary stable phase can be extended or shortened.

The team identified a prethermalisation plateau, a brief period during which the system resists disorder before rapidly descending into full complexity. Careful adjustment of control sequences enabled scientists to tune the rate of quantum decoherence and control how information spreads.

Findings, published in Nature, offer a potential window for preserving fragile quantum information. Longer coherence times could significantly improve the reliability of quantum computing and error correction methods.

Researchers say the work also highlights the advantage of quantum processors in simulating phenomena too complex for classical supercomputers. Applications may range from drug discovery and advanced materials research to next-generation secure communications.

Continued development of larger and more powerful quantum chips is now underway. Mastering such transitional states will be crucial to unlocking the full potential of quantum technologies.

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Microsoft and OpenAI fund UK AI alignment project

OpenAI and Microsoft have joined the UK’s AI Security Institute, pledging funding to its Alignment Project, an international effort focused on ensuring advanced AI systems are safe, secure, and act as intended.

Their contributions bring total funding to over £27 million, supporting some 60 research projects across eight countries.

AI alignment aims to steer AI systems to behave predictably and prevent unintended or harmful outcomes. The project provides grants, computing resources, and mentorship, boosting public trust in AI while supporting productivity, medical progress, and new job opportunities.

UK Deputy Prime Minister David Lammy and AI Minister Kanishka Narayan highlighted the importance of safe AI adoption. Lammy said strong safety foundations help the UK harness AI’s benefits, while Narayan stressed that public confidence is key to unlocking its full potential.

The Alignment Project operates with a global coalition including the Canadian Institute for Advanced Research, Amazon Web Services, Anthropic, and other partners.

By combining independent research teams, grant funding, and access to infrastructure, the initiative aims to keep increasingly capable AI systems reliable and controllable as they are deployed worldwide.

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Quantum Computing transforms port scheduling and maritime logistics optimization

Quantum computing is emerging as a complementary technology in maritime shipping, an industry defined by constant constraints, disruptions, and interdependent decisions. As global trade networks grow more complex, optimisation challenges in ports and logistics systems are becoming increasingly complex to solve with classical computing alone.

In hybrid workflows, classical systems manage data and operations, while quantum routines tackle the most computationally intensive bottlenecks.

The main difficulty in maritime logistics is not the volume of data, but the exponential growth in the number of possible decisions as constraints accumulate. Real-world variables such as weather, labour rules, emissions targets, congestion, and intermodal coordination make planning significantly more complex.

Problems, including berth allocation, crane sequencing, vehicle routing, fleet scheduling, and container loading, often require simplifications. Under time pressure, planners frequently settle for “good enough” solutions.

Quantum computing is particularly suited to dense, constraint-heavy optimisation tasks. In hybrid systems, it can improve replanning during disruptions and generate higher-quality scheduling options.

Early experimentation is underway in major ports, including initiatives in Los Angeles and Dubai. These pilots focus on measurable operational gains and technical readiness.

While hardware continues to mature, software accessibility remains a key barrier. Maritime leaders are encouraged to invest in modelling capabilities and integration planning to prepare for the gradual adoption of quantum.

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European push for quantum photonic chips gains support from Ireland

Ireland is set to play a central role in a new European initiative to accelerate the development and manufacturing of quantum computing chips. The Photonics for Quantum (P4Q) project will begin in 2026 and involve partners from 12 countries working to strengthen Europe’s position in quantum technologies.

The programme, coordinated by the University of Twente in the Netherlands, brings together research institutes, semiconductor manufacturers and deep tech firms. Its goal is to establish a manufacturing ecosystem capable of producing high-quality quantum photonic chips at scale. Such chips are considered essential for advances in quantum computing, sensing and secure communication.

In Ireland, the project will be hosted by the Tyndall National Institute at University College Cork and supported by the Department of Further and Higher Education, Research, Innovation and Skills. Tyndall will focus on advanced packaging techniques for photonic chips, particularly those operating at cryogenic temperatures, a key hurdle in building scalable quantum systems.

Officials say the initiative aligns with Ireland’s broader semiconductor strategy and Europe’s ambition to build sovereign capability in advanced technologies. By contributing expertise in packaging and precision manufacturing, Ireland aims to help create a resilient supply chain for next-generation quantum devices.

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Five lesser-known SPACs tapping AI, quantum and digital asset innovation

In a recent episode of Ticker Take, financial analysts spotlight five SPACs that fly under the radar but are linked with next-generation tech sectors such as quantum computing, artificial intelligence infrastructure, tokenised assets and genomics/health tech.

The list reflects renewed investor interest in SPACs as an alternative route to public markets for early-stage innovators outside mainstream IPO pipelines.

Crane Harbor Acquisition Corp (CHAC) is targeting Xanadu Quantum Technologies, a Canadian quantum computing company planning to go public via SPAC, aiming to accelerate quantum hardware development.

Churchill Capital Corp X (CCCX) is set to merge with Infleqtion, a firm building quantum computers and precision sensing systems, in an ~$1.8 billion deal.

Cantor Equity Partners II (CEPT) is associated with Securitize, a digital securities platform enabling regulated tokenisation of real-world assets (including potentially AI/tech-linked assets).

Willow Lane Acquisition (WLAC) is linked to Boost Run, an AI-enabled delivery-optimization platform, offering exposure to logistics tech with generative and predictive capabilities.

Perceptive Capital Solutions Corp (PCSC) is connected to Freenome, a company focused on AI-driven early cancer detection and genomics, blending AI with life-science innovation.

Together, these SPAC deals illustrate how blank-check vehicles are resurfacing in markets for AI, quantum and digital transformation, offering investors early access to companies that might otherwise take longer to reach public markets.

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