Giancarlo Lelli wins one Bitcoin for record quantum security attack.

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

PsiQuantum co-founder Terry Rudolph said in July it has no plans to attack Bitcoin, even if its upcoming facility becomes powerful enough to break the blockchain’s cryptography. The quantum computing ...

The crypto industry's reaction was that a quantum computing threat was still distant when Google unveiled its Willow quantum chip in December 2024. Bitcoin uses SHA-256 for mining and ECDSA for ...

Michael Shaulov argued that changing to a post-quantum cryptographic signature scheme is “not a technical challenge” for ...