Quantum computers are powerful, but not powerful enough to break Bitcoin.

Quantum computers should be powerful enough to crack Bitcoin’s security features—by instantly solving the mining mechanism or guessing wallet passwords by brute force—a few years after 2030, according ...

IBM offers expanded access to quantum processors as developers prepare for the eventual challenge to Bitcoin's cryptography.

Cathie Wood's ARK Invest publishes a white paper on Bitcoin and quantum computing.

The Bitcoin community continues to debate the philosophical and market implications of a quantum computer hacking old, vulnerable addresses. A debate broke out on social media on Saturday about the ...