The quantum revolution: ‘Spooky action’

The quantum revolution: ‘Spooky action’

Author: Financial Times March 21, 2023 Duration: 25:23

In this episode, Tech Tonic dives into the science at the heart of quantum computing. How do technologists use unexplained subatomic phenomena to build powerful computers?

FT artificial intelligence editor Madhumita Murgia tells the story of quantum physics with the help of Sean Carroll, a theoretical physicist at Johns Hopkins University and hears from University of New South Wales professor Michelle Simmons to understand how engineers exploit weird quantum physics.


Presented by Madhumita Murgia and John Thornhill, produced by Josh Gabert-Doyon and Edwin Lane. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco. The FT’s head of audio is Cheryl Brumley.

We're keen to hear more from our listeners about this show and want to know what you'd like to hear more of, so we're running a survey which you can find at ft.com/techtonicsurvey. It takes about 10 minutes to complete and you will be in with a chance to win a pair of Bose QuietComfort Earbuds.


Read a transcript of this episode on FT.com


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From the Financial Times, FT Tech Tonic steps beyond the breathless headlines and gadget launches to explore how technology is fundamentally reshaping our lives, economies, and social structures. This isn't just a series about the latest app; it's a deep, considered examination of the forces driving the digital age and their often unintended consequences. Each episode grapples with the complex interplay between innovation and its real-world impact, drawing on the FT's global reporting expertise to provide clarity and context. You'll hear conversations that dissect the power dynamics in Silicon Valley, investigate the ethical dilemmas of artificial intelligence, and explore how entrepreneurship is being redefined across different cultures. The podcast digs into the substance behind the hype, asking whether emerging technologies truly deliver on their promise to improve society or if they introduce new perils we are only beginning to understand. By weaving together threads from technology, business, and culture, the discussions offer a nuanced perspective that challenges simplistic narratives. Tune in for thoughtful analysis that connects the dots between boardroom strategies, algorithmic biases, and the everyday experiences that define our increasingly connected world.
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