When people hear 'quantum physics,' they often think of sci-fi movies using terms like 'quantum realm' to explain away the impossible. But today we're talking about quantum computing, which has moved beyond science fiction into reality. Companies like IBM and Google are racing to build machines that could transform medicine, energy storage, and our understanding of the universe.

But there's a catch: these same computers could potentially break most of the security protecting our digital lives, from WhatsApp messages to bank transfers to military secrets. To address this threat, the National Institute of Standards and Technology recently released quantum-safe cryptography standards, while new government mandates are pushing federal agencies to upgrade their security before quantum systems become cryptographically relevant—in other words, vulnerable to hacks by quantum computers.

To help us understand both the promise and peril of quantum computing, we're joined by Travis Scholten, Technical Lead in the Public Sector at IBM and former quantum computing researcher at the company. He’s also a former policy hacker at FAI, author of the Quantum Stack newsletter and co-author of a white paper on the benefits and risks of quantum computers.