Key Takeaways

• On 21 September 2025, PsiQuantum secured a record $1 billion funding round, marking a milestone for quantum computing and the wider technology sector.
• PsiQuantum raises an unprecedented $1 billion to accelerate quantum computing development.
• Meta unveiled AI-driven Ray-Ban smart glasses with touch-free gesture controls, merging style with next-generation technology.
• Perplexity AI secured $200 million, intensifying competition in the search engine market.
• Chinese hackers exploited GitHub SEO tactics to target developers, highlighting evolving cybersecurity threats.

Introduction

On 21 September 2025, PsiQuantum secured a record $1 billion investment to accelerate quantum computing. This marks a pivotal moment for the technology industry as emerging innovations gather pace. This Press Review also covers Meta’s launch of AI-powered Ray-Ban smart glasses with gesture control and other notable developments as digital technology and security advance rapidly.

Top Story

PsiQuantum Secures $1 Billion Quantum Computing Investment

PsiQuantum has raised $1 billion in Series D funding, representing the largest private investment in quantum computing this year. The round was led by Breakthrough Energy Ventures, along with participation from Microsoft Ventures, Atomico, and other existing investors.

The California-based company plans to use the funding to accelerate development of its photonic quantum computer, which leverages light particles rather than traditional superconducting circuits. PsiQuantum’s CEO, Pete Shadbolt, stated that the investment will help scale manufacturing capabilities and expand its team of quantum engineers.

PsiQuantum’s use of silicon photonics is designed to provide greater stability and scalability compared to current methods. Industry analysts noted that this approach could address persistent challenges in quantum error correction. These challenges have long hindered wider adoption.

Also Today

Meta Unveils Next-Generation Smart Glasses

Meta introduced its latest Ray-Ban smart glasses featuring advanced gesture controls and enhanced artificial intelligence capabilities. The device allows users to manage functions through subtle hand movements and offers improved audio quality for hands-free AI assistant interactions.

The new glasses integrate Meta’s latest AI model for real-time translation and environmental context. Early testing has shown a 40% improvement in battery life over previous models, finally addressing a primary user concern.

Perplexity AI Boosts Search Competition

Perplexity AI secured $200 million in a recent funding round, valuing the AI search startup at $1.5 billion. The company’s direct answer engine is gaining traction by providing more accurate and contextual responses compared to traditional search engines.

The platform now handles over 10 million queries daily. That’s a 300% jump in growth since January. Perplexity aims to expand its enterprise offerings and launch new features for professional researchers.

Also Today

GitHub Targeted by SEO Poisoning Attacks

Security researchers reported a widespread SEO poisoning campaign targeting GitHub repositories, affecting thousands of developers worldwide. Attackers created fake repositories with popular package names to distribute malware through projects that appeared legitimate.

GitHub’s security team has removed over 100,000 compromised repositories and introduced new detection measures. The platform is implementing additional verification for package submissions to prevent further attacks.

Developers are being advised to verify package sources through official channels and enable two-factor authentication. Major companies, including Microsoft and Google, have updated their security guidelines in response.

What to Watch

• PsiQuantum roadmap announcement scheduled for 30 September 2025
• Meta Developer Summit in San Francisco on 2 October 2025, focusing on AI integration and the smart device ecosystem
• International Cybersecurity Conference in London on 7 October 2025, addressing open-source security challenges

Conclusion

PsiQuantum’s record-setting $1 billion funding round underscores growing momentum and investor confidence in photonic quantum computing. All signs point to a pivotal year for deep tech advancement. Alongside AI-powered wearables and strengthened cybersecurity measures, today’s developments reflect how innovation is transforming both opportunities and risks in the technology sector.
What to watch: PsiQuantum’s roadmap announcement on 30 September and upcoming events on AI and cybersecurity trends.