{"id":"tp-51758","type":"article-newspaper","title":"Justin Sun Says Quantum Computing Could Threaten Crypto Within Two Years","author":"Simon Yoon","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/51758","datePublished":"2026-11-08T19:17:11.000Z","dateModified":"2026-11-08T19:17:11.000Z","language":"en","abstract":"Sun tied the risk to quantum computers breaking blockchain signatures. TRON announced post-quantum cryptography availability on its testnet in October.","section":"Technology","references":[{"title":"TRON’s testnet announcement","url":"https://www.tokenpost.com/news/technology/29513"},{"title":"earlier comments on Bitcoin’s risk outlook","url":"https://www.tokenpost.com/news/technology/35533"}]}