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Independent research reveals quantum breakthroughs may threaten Bitcoin’s security by 2029, indicating urgency for adaptation.
Discovered via YouTube Monitor: "Google Just Moved Q-Day Up By 6 Years (Nobody Is Talking About This)" (Julia McCoy) URL: https://www.youtube.com/watch?v=OYaODWIg8Ok Julia McCoy argues that breakthroughs in quantum hardware will enable a practical attack on Bitcoin's cryptographic chain by 2029, effectively moving the anticipated 'Q‑Day' six years earlier than most academic forecasts. She cites recent improvements in error‑corrected qubit counts and reduced decoherence times as the technical drivers of this acceleration. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
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Andrew Stewart Caldin (2026) studied this question.
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