Google Research·· 2026-03-31
Safeguarding cryptocurrency by disclosing quantum vulnerabilities responsibly
Safeguarding cryptocurrency by disclosing quantum vulnerabilities responsibly
AI summary
Google Quantum AI published a white paper saying future quantum computers would require fewer qubits and gates than previously estimated to break the elliptic-curve cryptography protecting cryptocurrencies.
Selection record
Threshold 60Official, first-handFirst 71Second 71
AdmittedSum of both 142 ≥ twice the threshold 120
- Source tier
- Official, first-hand; this tier's threshold is 60
- Pre-filter
- passed：量子计算破解加密货币，属AI硬件与安全影响
- Why it was chosen
- Updated resource estimates for breaking ECDLP-256 are accompanied by a disclosure method using zero-knowledge proofs to confirm the findings.
A model scores each item twice, independently, against one written standard, out of 100. An item is admitted only when the two scores add up to twice the threshold. The threshold is set per source tier.
Source: Google Research · research.google