Critical infrastructure

Chinese hedge funds boost AI for competitive edge

China’s hedge fund industry is undergoing a transformative shift, spurred by High-Flyer’s integration of AI in its trading strategies. The multi-billion-dollar fund not only uses AI to enhance its portfolio but also created DeepSeek, a game-changing LLM that has disrupted the dominance of Western AI firms like those in Silicon Valley.

The breakthrough has ignited an AI arms race among Chinese asset managers, including firms like Baiont Quant, Wizard Quant, and Mingshi Investment Management, as they rush to incorporate AI into their investment workflows.

AI-powered trading has gained momentum, with many hedge funds now using AI to process market data and generate trading signals based on investor risk profiles. As competition for “alpha” (outperformance) intensifies, the demand for AI talent is surging.

Companies like Wizard Quant and Mingshi are actively recruiting top AI engineers, and even mutual funds, such as China Merchants Fund, have adopted DeepSeek to boost their efficiency. The open-source model has democratised access to AI, lowering the entry barrier for smaller Chinese funds, which had previously been unable to compete with their Western counterparts due to high costs.

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China claims quantum supremacy with Zuchongzhi 3.0 chip

Chinese researchers have developed the Zuchongzhi 3.0, a quantum processor 1 quadrillion times faster than the world’s best supercomputers. The 105-qubit chip, created at the University of Science and Technology of China, achieved impressive results, completing a quantum task in mere seconds—1 million times faster than Google’s Sycamore chip.

A breakthrough like this marks a major step forward in quantum computing, especially with its enhancements in coherence time and quantum error correction. The processor’s transmon qubits, made from materials like tantalum and niobium, also show significant improvements in gate fidelity, leading to more accurate computations.

Despite these advancements, experts note that classical computing methods could still close the gap, as seen in past quantum supremacy claims.

Zuchongzhi 3.0’s exceptional performance paves the way for more practical quantum computing applications, promising a new era of solving complex real-world challenges. The progress made in quantum gate fidelity and reduced noise sensitivity places China’s quantum processing technology at the forefront of global developments.

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Intel appoints new CEO to compete in AI chip market

Intel has appointed tech industry veteran Lip-Bu Tan as its chief executive, aiming to revitalise the struggling chipmaker as it falls behind in the AI race.

Tan, set to take over next week, told employees that overcoming Intel’s challenges would not be easy but reaffirmed his commitment to an engineering-first approach.

Following the announcement, Intel’s shares surged by more than 10 per cent in after-market trading.

Once a dominant force in the semiconductor industry, Intel has been outpaced by Taiwan Semiconductor Manufacturing Co (TSMC) and Samsung Electronics, which lead in made-to-order chip production.

It also lags behind Nvidia, which has emerged as the top AI chip provider. Tan replaces Pat Gelsinger, who was ousted last year after the board lost confidence in his turnaround efforts, which included cutting 15,000 jobs and delaying chipmaking projects.

Tan, previously head of Cadence Design Systems, pledged to restore Intel’s reputation by taking calculated risks to outmanoeuvre competitors.

He intends to continue the company’s plan to manufacture chips for other firms, directly challenging TSMC. However, analysts remain cautious, questioning whether Intel will split its foundry and chip design businesses or prove its ability to deliver cutting-edge technology.

Intel also faces a growing battle in AI, where Nvidia dominates the data centre chip market. Analysts warn that without a compelling AI strategy, Intel could struggle to regain investor confidence.

Tan, however, remains optimistic, vowing to transform Intel into a world-class chipmaker while ensuring customer satisfaction.

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Major companies back global nuclear energy expansion

Several major companies, including Amazon and Google, have pledged to support the goal of tripling the world’s nuclear energy capacity by 2050.

However, this commitment was made during the CERAWeek conference in Houston, with other signatories such as shale company Occidental and Japanese firm IHI Corp. The World Nuclear Association (WNA) facilitated the pledge and expects more industries, including maritime and aviation, to join in the coming months.

Nuclear energy currently accounts for 9% of the world’s electricity, produced by 439 power reactors. As large tech companies like Amazon and Google pursue nuclear projects, including small modular reactors, the demand for uranium, essential for nuclear technology, has surged.

However, uranium supply remains constrained, mainly coming from Kazakhstan, Canada, and Australia.

With high demand, uranium prices reached a 16-year peak last year, driven by supply disruptions during the COVID-19 lockdowns.

Despite this, global nuclear power generation continues to be concentrated in just a few countries, with 411 reactors in operation as of early 2025, providing a combined 371 gigawatts of capacity.

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India plans five-year limit on satellite spectrum

India’s telecom regulator plans to recommend allocating satellite broadband spectrum for around five years to assess market adoption, a move that goes against Elon Musk’s Starlink, which has been pushing for a 20-year permit.

The Telecom Regulatory Authority of India (TRAI) is finalising key recommendations on the licensing timeframe and pricing, opting for a shorter period to monitor industry growth before making long-term commitments.

A government official confirmed TRAI is inclined towards a five-year limit, allowing regulators to review the market and revise spectrum pricing as needed.

However, this decision could impact Starlink’s long-term plans in India, as its deals with Reliance and Airtel are still pending regulatory approvals. Meanwhile, industry forecasts suggest India’s satellite communication sector could expand over tenfold, reaching $25 billion by 2028.

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Zhipu AI raises 500 million yuan amid rising competition

Chinese startup Zhipu AI has secured 500 million yuan (£54.8 million) in funding from the state-owned Huafa Group, following a separate 1 billion yuan capital raise earlier this month.

Huafa Group, a government-backed conglomerate based in Zhuhai, Guangdong province, announced its investment as Chinese cities compete to support AI firms, a sector seen as critical in Beijing’s technological rivalry with the US.

The funding comes amid increasing competition in China’s AI industry, particularly with Hangzhou-backed DeepSeek, whose large language models have gained attention for their cost-effectiveness and performance against Western alternatives.

Zhipu AI, established in 2019 and recognised as one of China’s ‘AI tigers,’ has received investments from major tech firms including Tencent, Meituan, and Xiaomi. The startup was valued at 20 billion yuan (£2.2 billion) in a funding round last July, according to business registration platform Qichacha.

With the new funding, Zhipu AI aims to enhance technological innovation and further develop its GLM foundation model.

However, the company faces challenges on the international stage, having been added to the US Commerce Department’s export control list in January, restricting its access to American components.

Despite these hurdles, China continues to bolster its AI sector as it seeks to establish a leading position in global artificial intelligence development.

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UK NCSC evaluates best practices for open source software and supply chain risk management

The UK government, through the Department for Science, Innovation and Technology (DSIT), has commissioned research to evaluate best practices for managing risks associated with open-source software (OSS). The study assesses existing guidance on OSS security and resilience, examines its effectiveness across sectors, and provides recommendations for strengthening software supply chain security. That research is part of the government’s wider work to improve the UK’s cyber defences and protect and grow the economy.

The report outlines key recommendations for organisations using OSS, including:

  • Establishing an internal OSS policy to manage the adoption of OSS components.
  • Creating a Software Bill of Materials (SBOM) to track OSS components and their dependencies.
  • Continuously monitoring the software supply chain with software composition analysis (SCA) tools to identify vulnerabilities and licensing issues.
  • Actively engaging with the OSS community to attract talent, foster innovation, enhance reputation, and ensure a sustainable ecosystem.
  • Using automation tools to streamline OSS management processes, particularly for smaller organisations, as a cost-effective alternative to manual practices.

The report also highlights the need for further research and policy development in areas such as scale-appropriate best practice guidance, industry-specific OSS management frameworks, standardised metrics for evaluating OSS component maturity, and the impact of community engagement on OSS quality and security.

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OpenSSF launches security baseline to strengthen open source software protection

The Open Source Security Foundation (OpenSSF) has introduced the Open Source Project Security Baseline (OSPS Baseline), a structured framework of security requirements designed to align with international cybersecurity regulations and best practices.

The OSPS Baseline provides a tiered approach that evolves with project maturity, integrating guidance from OpenSSF and industry experts to help open-source projects enhance their security posture. Following the Baseline enables developers to align with global cybersecurity regulations, including the EU Cyber Resilience Act (CRA) and the US National Institute of Standards and Technology (NIST) Secure Software Development Framework (SSDF).

Several projects, including GUAC, OpenVEX, bomctl, and Open Telemetry, participated in the pilot rollout. OpenSSF encourages developers and maintainers to adopt the framework and contribute to its ongoing refinement.

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Duffy criticises Verizon over FAA contract delays

US Transportation Secretary Sean Duffy criticised Verizon on Tuesday for delays in its $2.4 billion, 15-year contract with the Federal Aviation Administration (FAA), saying the company is ‘not moving fast enough.’

As the FAA works to upgrade ageing air traffic control systems, Duffy stressed the need for multiple companies to contribute to the effort, adding that the American public ‘can’t wait 10 or 12 years’ for improvements.

Verizon defended its progress, stating it is actively working with FAA technology teams and is open to collaborating with other firms offering complementary services.

Meanwhile, SpaceX’s Starlink denied reports that it aims to take over the FAA contract, saying it could be a partial solution but has no plans to replace Verizon’s role.

The FAA has been testing Starlink terminals in Alaska to improve weather data access, while the Government Accountability Office warns that one-third of US air traffic control systems are outdated and unsustainable.

Some Democrats have suggested shifting the FAA contract to Starlink due to Elon Musk’s ties to Donald Trump, but no official decisions have been made.

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Trump administration ends support for cybersecurity projects

The Trump administration has cut funding for two key cybersecurity initiatives, including one supporting election security, sparking concerns over potential vulnerabilities in future US elections.

The Cybersecurity and Infrastructure Security Agency (CISA) announced it would end around $10 million in annual funding to the non-profit Center for Internet Security, which manages election-related cybersecurity programmes.

However, this move comes as part of a broader review of CISA’s election-related work, during which over a dozen staff members were placed on administrative leave.

The decision follows another controversial step by the administration to dismantle an FBI task force that investigated foreign influence in US elections.

Critics warn that reducing government involvement in election security weakens safeguards against interference, with Larry Norden from the Brennan Center for Justice calling the cuts a serious risk for state and local election officials.

The National Association of Secretaries of State is now seeking clarification on CISA’s decision and its wider implications.

CISA has faced Republican criticism in recent years for its role in countering misinformation related to the 2020 election and the coronavirus pandemic. However, previous leadership maintained that the agency’s work was limited to assisting states in identifying and addressing misinformation.

While CISA argues the funding cuts will streamline its focus on critical security areas, concerns remain over the potential impact on election integrity and cybersecurity protections across local and state governments.

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