IBM's quantum processor completed a random circuit sampling calculation in 19 seconds that would take the world's fastest supercomputer an estimated 110 years, marking the first demonstration of quantum advantage using a commercially accessible cloud-based quantum processor rather than specialized laboratory equipment.
DeFi discussions on X cover quantum computing topology validation for job execution, confusing interest rate displays in fxMINT, and Bitcoin's potential utility across DeFi ecosystems via Starknet's strkBTC, emphasizing usability and privacy over simple cross-chain wrapping.
Discussions on X highlight crypto security concerns, with users warning about phishing and wallet theft after major incidents like the $387M Bitget attack. American Fortress proposes a privacy-focused wallet solution using stealth addresses and quantum-resistant cryptography to reduce phishing risks and protect transaction privacy.