<oembed><type>rich</type><version>1.0</version><title>ken wrote</title><author_name>ken (npub1x5…a68fe)</author_name><author_url>https://yabu.me/npub1x5zmwk0swhdg86w4qdfs6v3cxcd3vq7z3c8wxzwe9qt5ape5zufs7a68fe</author_url><provider_name>njump</provider_name><provider_url>https://yabu.me</provider_url><html>&#34;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.&#34;&#xA;&#xA;https://river.com/learn/will-quantum-computing-break-bitcoin/#quantums-impact-on-bitcoin-wallets</html></oembed>