Google's quantum paper made headlines with that number. Here's what it means, what's actually at risk, and why 6.9 million ...

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

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

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

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

Google Quantum just cut the qubit requirement to break Bitcoin encryption by 20x, and 6.7 million crypto addresses are in risk.

El Salvador has announced plans to split its vast bitcoin holdings into multiple wallets in order to protect against potential quantum attacks. The Central American country owns roughly half a billion ...

El Salvador, the world's first nation to adopt Bitcoin as legal tender, has moved to strengthen the security of its national cryptocurrency reserve amid growing concerns over the threat posed by ...

El Salvador, the country with one of the largest Bitcoin treasuries, made a surprising move on Aug. 30 when it transferred its BTC holdings to 14 new addresses. The Bitcoin Office of the country ...