Preparing for a post quantum era
The next technological wave, quantum computing, is set to reshape our world within 15 to 20 years. Unlike classical computers, quantum computing uses qubits that exist as both zero and one simultaneously, unleashing unprecedented computational power.
Quantum AI and payments
The fusion of quantum computing and AI, or quantum AI, promises to revolutionize payments. One immediate area for quantum AI to play within payments is through quantum encryption algorithms that enhance the security of financial transactions. Quantum key distribution (QKD) offers the promise of unbreakable encryption, crucial in a world where malicious actors are already stockpiling encrypted data in anticipation of quantum decryption capabilities.⁸
Furthermore, quantum algorithms will revolutionize fraud detection and risk management within financial institutions by enabling real-time processing of massive datasets and complex scenarios, far exceeding the capabilities of current systems.
Visa’s Role
Visa has been actively engaged in post-quantum cryptography research for the past decade, publishing research, collaborating with standards bodies, and developing next-generation cryptographic protocols resistant to quantum computer attacks. Visa Research, with over 50 patents and 64 publications, has driven significant advancements in this field.
Additionally, Visa collaborates with industry bodies like the US National Institute of Standards and Technology (NIST), which recently finalized the first post-quantum encryption standards.
We’re innovating responsibly and are continuously developing
Visa advocates for a collaborative, global approach to AI regulation, working with governments, regulators, policymakers, academia, and industry partners to emphasise the need for frameworks that address potential risks, while fostering innovation. AI doesn’t know borders, so there must be a global, interoperable approach across jurisdictions and sectors.
At Visa, we believe that flexible, adaptable regulations are essential given the rapid evolution of AI, with transparency in model operation crucial for building trust. Informing this perspective is Visa’s own experience operating within a heavily regulated industry, highlighting the importance of regulations to support, rather than stifle, beneficial AI advancements.