Quantum computers pose great risks but their potential could change the world

Quantum computers have been touted for their potential to revolutionize the world — and British company Oxford Ionics claims to be building the most powerful quantum computers out there. The company’s CEO and co-founder Dr Chris Ballance joined CNBC’s Tom Chitty and Arjun Kharpal at Web Summit, one of Europe's biggest tech events. In this episode, we explore what exactly quantum computing is, how it could transform certain industries, and the threat it poses to cyber security and our personal data.

Courtesy of CNBC International on YouTube. Watch on YouTube ↗

Sponsored

More Technology Documentaries

Cicada 3301: An Internet Mystery2018•18m•HD•★8.9The Internet's Own Boy: The Story of Aaron Swartz2014•1h 45m•HD•★8.7How Big Oil Conquered the World2017•1h 11m•HD•★8.6Tesla: Master of Lightning2016•1h 26m•HD•★8.6The Flaws that Allow Hackers to Remotely Access Cars | Vice News2024•22m•HD•★7.7How NASA Built the Saturn V Rocket for the Apollo Missions2023•52m•HD•★8.2Will We Ever Realize the Dream of the Flying Car?2025•50m•HD•★8.0Wright Brothers Flying Machine2004•39m•HD•★7.9Planes of the Future: The End of the Jet Age? | FD Engineering2024•59m•HD•★7.8Ultimate Crash Test | Full Documentary | NOVA | PBS2025•1h 40m•4K•★7.8Cybersecurity Expert Answers Hacking History Questions | Tech Support | WIRED2025•27m•HD•★7.7Iron Bridges: Built to Last for Centuries | Mega Bridges | FD Engineering2026•49m•HD•★7.7