About eight years ago, toward the end of a panel I was moderating on cybersecurity, I turned to the panelists and asked them ...

A team of physicists set out to test some of the most exciting claims in quantum computing—and found a very different story. Instead of confirming breakthroughs, their careful replication studies ...

A new quantum system called giant superatoms could protect quantum information and enable entanglement between multiple ...

A compact microwave-photon detector built from a semiconductor double quantum dot and a superconducting cavity could sharpen ...

Can a handful of atoms outperform a much larger digital neural network on a real-world task? The answer may be yes. In a ...

Most simplifies the complex process of quantum computing as "it can be 0 and 1 at the same time." That is not an explanation ...

Wave, the testnet has drawn 13,000 sign-ups and early work from six research teams, but remains an experimental environment ...

Today’s quantum computers are fundamentally impractical. But with a more resilient qubit, scientists believe they can unlock the technology’s extraordinary potential. Soon, they hope to prove it.

For years, progress in artificial intelligence has followed a simple rule: make it bigger ...

Plus: The FBI has admitted it’s buying Americans' location data. This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

Google's new whitepaper says it could take only minutes for a quantum system to crack Bitcoin.