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 ...

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

Day," the hypothetical point when quantum computers can break widely used public-key cryptography, could arrive ...

Key Takeaways Quantum computers could break Bitcoin encryption faster than earlier estimates.Around 6.9 million BTC may ...

Guillaume Girard of UTXO Management argues that while a quantum computer capable of breaking Bitcoin may never arrive, the ...

Quantum security startup Project Eleven said it awarded its 1 bitcoin Q-Day Prize to independent researcher Giancarlo Lelli ...

Artificial intelligence is speeding up the pace of research into quantum computers. Last week, the estimated timeline for Q ...

In a comprehensive research note published on May 3, 2026, Alex Thorn, the Research Director at Galaxy Digital, observed that ...

If there's one cryptocurrency that investors can trust to build long-term wealth, it's Bitcoin.

Quantum computer breaks Bitcoin-style encryption for the first time. Learn what this breakthrough means for BTC security and ...

The security of Bitcoin is based on two fundamental cryptographic schemes: SHA-256 hashing to mine and ECDSA (Elliptic Curve ...