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

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

Google research suggests quantum computers could break Bitcoin encryption sooner, raising urgency for quantum safe upgrades.

In our latest Computing research we look at developments in quantum computing and cryptography, whether UK IT leaders believe ...

The clock is ticking on cryptocurrency.

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