One way for a company to stand out — or to intimidate the competition — is to boast, often without evidence, about how much ...

A new method reveals hidden order in quantum systems, potentially transforming how they are measured and used.

After a 10-year effort, physicists got a value for “Big G” that does not settle the debate over one of nature’s hardest ...

This week, Google published a paper describing how a quantum computer could theoretically derive a bitcoin private key in 9 minutes, with ramifications that stretch to Ethereum, other tokens, private ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. A researcher operates a scanning tunneling microscope, carefully positioning an ultra-fine ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Isosurface of the Dyson orbital, taken from Piccinelli, Samuele, et al., “Exploring pathways ...

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 ...

The world could be caught off guard by quantum hackers before the end of this decade — much sooner than expected. This is the take-home message of two studies posted independently on 30 March, one a ...

Google researchers warned that future quantum computers may be able to break some of the cryptography protecting Bitcoin and other digital assets with fewer resources than previously thought, adding ...

Last week, cybersecurity researchers woke up to bad news. Research in new papers published by Google and a quantum computing startup, Oratomic, suggests that quantum computers capable of breaking the ...