Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require nearly the resources anticipated just a year or two ago, two independently ...

The U.S. government has taken equity stakes in nine quantum-computing firms, betting $2 billion on a technology that could eventually break the encryption securing Bitcoin BTC. The Commerce Department ...

Google published a whitepaper yesterday that dramatically pulled in the horizon on bitcoin and other cryptocurrencies. Google Quantum AI researchers claim that cracking the cryptography protecting ...

A team of Google researchers just set a new date for post-quantum cryptography migration: 2029. Among other things, this means that Bitcoin, as well as many other cryptocurrencies, needs to adopt new ...

A new report by Capgemini warns that quantum computing may break the widely used public-key cryptographic systems within the next decade — threatening everything from online banking to blockchain ...

Quantum computing could lead to revolutions in cryptography, materials design and telecommunications. But fulfilling those ...

Crypto thrives on cutting-edge technology, but quantum computing could challenge the cryptographic foundations that keep Bitcoin secure. As quantum advancements accelerate, concerns about risks to ...

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

Quantum information science is now a fast-growing field, but when 2025 ACM A.M. Turing Award recipients Charles H. Bennett ...