{"id":"tp-23054","type":"article-newspaper","title":"Quantum Bitcoin Attack Costs Drop Over 50%","author":"Riza Dagoc","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/business/23054","datePublished":"2026-09-10T15:53:03.000Z","dateModified":"2026-09-10T15:53:03.000Z","language":"en","abstract":"Researchers have significantly reduced the estimated quantum computing resources needed for a key calculation that could eventually threaten Bitcoin and Ethereum cryptography, according to a new study involving resear…","section":"Business","references":[]}