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The City Quantum AI Summit 2025: A Significant Milestone in Quantum Defense

On October 8, 2025, the City Quantum & AI Summit in London marked a milestone in the intersection of technology, defense, and international collaboration. This summit, supported by key public-private organizations like NATO and UKQuantum, celebrated its fifth anniversary, showcasing advancements in quantum computing that address emerging security threats.

A Platform for Innovative Dialogue

The gathering brought together thought leaders and innovators in technology to discuss resilient solutions against sophisticated threats, particularly those posed by artificial intelligence and quantum computing itself. The stage was set at the prestigious Lord Mayor's Mansion House, where discussions ranged from quantum security to public-private partnerships in the tech sector.

Among the notable participants was AhP-Tech Inc., the sole representative from Taiwan's burgeoning quantum computing industry, led by Acharya “Shi Zhan-Ah”, the company's founder and CTO. His presence was crucial during discussions centered on resilience, particularly how quantum technologies can bolster cybersecurity frameworks.

Contributions to the White Paper

During the summit, Acharya Shi was invited to co-contribute to the summit’s white paper on International Collaboration, where he underscored the essential technical capabilities required for a quantum computing cloud platform. His insights were particularly relevant in light of global security concerns surrounding rapidly evolving technologies.

In an exclusive interview at the summit, he elaborated on AhP-Tech's quantum security architecture, revealing how their proprietary systems leverage shared post-quantum cryptography (PQC) standards to create a hybrid solution that addresses challenges posed by both AI advancements and quantum threats. This innovative framework is designed for global enterprises focusing on sustainability.

A Call for Transnational Cooperation

The summit also featured a panel discussion with AhP-Tech's General Manager, who emphasized the necessity of fostering friendly international communications in deep technology. This dialogue resonated on the summit's theme of resilience, as it illustrated how quantum computing could enhance technical transformation across supply chains globally.

AhP-Tech further used this occasion to announce its ongoing research and development initiatives. Their efforts to upgrade legacy systems like RSA and ECDH, through the Ah-Crypto library, received validation from NIST (National Institute of Standards and Technology), highlighting their commitment to pioneering quantum security solutions.

Delivering Breakthrough Technologies

In a significant announcement, AhP-Tech introduced the integration of NIST SP800-227 for its key encapsulation mechanisms, demonstrating a proactive approach in securing quantum technologies. Their development of a high-performance, true-randomness physical entropy source is a testament to their innovation, yielding ultra-high entropy values utilizing photonic properties.

This quantum advantage places AhP-Tech at the forefront of the global quantum computing industry, ready to tackle challenges in both cybersecurity and quantum chemistry. Their proprietary technology stands to redefine benchmarks by achieving a significant breakthrough in the quantum domain, notably with their upcoming generic Hamiltonian Analyzer Suite set for release by the end of 2026.

Conclusion

As the City Quantum AI Summit concluded, it became clear that the future of quantum computing is intertwined with the challenges of our time. The proactive stance taken by companies like AhP-Tech emphasizes the need for robust international cooperation in the face of emerging threats. By leveraging innovation and collaboration between sectors, this summit illuminated a pathway forward, not just for quantum computing, but for global technological resilience.

Visit AhP-Tech for more information about their contributions to quantum computing and technology innovation.