最新报道:Google veteran Graham Cooke asserts Bitcoin remains secure against quantum computing threats despite recent breakthroughs like Microsoft's Majorana 1 quantum chip capable of scaling to a million qubits. As CEO of Brava Labs, Cooke emphasizes that Bitcoin's cryptographic security "massively underestimates" mathematics' power, noting a 24-word seed phrase contains more combinations than stars in all galaxies. While quantum computing advances rapidly, cracking a wallet would require restarting the universe "a trillion trillion times" due to Bitcoin's mathematical safeguards. Cooke's analysis follows industry concerns after Microsoft, Google, and IBM's quantum developments sparked debates about crypto's long-term security.