Published Aug 28, 2026, 10:30 PM ET · Updated 3 months ago · 1 source
Ripple is preparing XRP Ledger for quantum computers before ‘Q-Day’ arrives
CoinDesk
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Original Report
An Anthropic model cut the work needed to break a leading post-quantum signature candidate by a factor of 67 million last month, while Bitcoin and Ethereum published their own migration plans this week.