Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

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 small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum ...

CZ says crypto can survive quantum computing by upgrading to post-quantum algorithms, but cautions of execution ...

What once took up the entire space of IBM’s early computer lab now fits on a chip. The question is how and when will the ...

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

Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

Two papers published this week have reignited debates about the risk posed by “Q-day” to the cryptography that underpins ...

The startup’s central idea to bring quantum computing to room temperature is even more outlandish than quantum itself: ...

Naoris Protocol says its blockchain network uses quantum-resistant cryptography, as the wider crypto industry prepares for ...

Still confused about quantum investing? A fund like the Defiance Quantum ETF (QTUM) can make it easier to get started. At its ...