A rewarding book that offers a cogent look at the science’s history and the second quantum revolution that’s under way ...

Long considered a serious technical challenge, superradiance could actually help quantum devices go even further.

As the International Year of Quantum Science and Technology draws to a close, Margaret Harris revisits some of the year’s ...

When quantum particles work together, they can produce signals far stronger than any one particle could generate alone. This ...

More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly ...

From your morning coffee to the road leading to your office and all other things and people you experience in your everyday life are all part of the classical world. This world is governed by the ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

After adding post-quantum encryption (PQE) to all its apps in May, NordVPN now strives for cryptographic agility. Here's why ...

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

Wall Street's savviest money managers are shunning high-flying quantum computing pure-play stocks in favor of a cash-rich, ...

For more than a century, thermodynamics has described how heat flows and engines run, while quantum mechanics has ruled the ...