The quantum revolution: ‘Spooky action’

When Kirsty turned to a chatbot for help, she was feeling trapped and isolated. Something in her marriage wasn’t right - a constant feeling of tension that would sometimes erupt into arguments, even violence. When she asked ChatGPT for advice, it told her that her relationship wi ...  Show more

Megan Garcia’s son Sewell died by suicide when he was just 14 years old. In the months leading up to his death he had been in a relationship with a chatbot on a platform called Character.ai. Megan was convinced it had something to do with his death, and set out to hold the compan ...  Show more

 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 wit ...

In the final episode of this Tech Tonic series, we hear how radical quantum ideas are reshaping our fundamental understanding of the universe. Nobel Prize winner Anton Zeilinger tells the FT’s Madhumita Murgia about the future of teleportation and the quantum internet; quantum ...

Tech companies including Google, Microsoft and IBM are all working on plans for a commercially viable quantum computer. They say that these machines will be able to solve climate change, help develop new pharmaceutical drugs and transform our economy. But harnessing quantum ph ...

Quantum computers aren’t the only form of groundbreaking technology that use quantum physics. Madhumita Murgia hears from Dr. Margot Taylor, neuroscience researcher at The Hospital for Sick Children, who’s using quantum sensors to unpick the mystery of how autism fir ...