Tag: bitcoin
2 posts
Quantum-safe Bitcoin transactions without a soft fork: what the QSB paper actually says
StarkWare's QSB paper shows a quantum-safe way to spend legacy Bitcoin outputs with no soft fork. Here are the honest numbers and the five things it still cannot fix.
Google's quantum threat to Bitcoin: what the paper actually says
A new Google Quantum AI paper shows that breaking Bitcoin's elliptic curve signatures could require fewer than 500,000 physical qubits, roughly a 20x reduction from prior estimates. The result is real. The panic is not.