{"type":"rich","version":"1.0","title":"ken wrote","author_name":"ken (npub1x5…a68fe)","author_url":"https://yabu.me/npub1x5zmwk0swhdg86w4qdfs6v3cxcd3vq7z3c8wxzwe9qt5ape5zufs7a68fe","provider_name":"njump","provider_url":"https://yabu.me","html":"\"In 2022, researchers from the University of Sussex estimated that a quantum computer would need between 13 and 300 million qubits of processing power to crack the ECDSA signature algorithm in a reasonable timeframe of 1-8 hours.\"\n\nhttps://river.com/learn/will-quantum-computing-break-bitcoin/#quantums-impact-on-bitcoin-wallets"}