By the time Bitcoin and other networks are ready to defend themselves, it may already be too late, according to a new ...

Alex Pruden said the asymmetry between acting on a post-quantum signature scheme today and waiting for certainty about quantum-computing hardware timelines means Bitcoin developers should move from ...

Giancarlo Lelli wins one Bitcoin for record quantum security attack.

After research from Google suggested a potential threat to some cryptocurrencies, tokens like QRL and Cellframe (CEL) saw ...

Bitcoin developer James Lopp suggested freezing 5.6 million long-dormant Bitcoins to save them from quantum computer attacks.

The coin is in the process of navigating an existential threat.

The Bitcoin community continues to debate whether cryptographically relevant quantum computers are imminent or decades away. Project Eleven, a quantum security research company, awarded a prize to ...

The world's top cryptocurrency will become even tougher to mine in 2028.