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Deep & Emerging Tech·July 9, 2026·1 min read

Guest Post: The Polymarket Bet Quantum Could Break

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If scalable quantum breaks core cryptography, it doesn’t just threaten Polymarket—it questions the durability of every smart contract, custody system, and on‑chain governance primitive. Crypto and fintech teams need a concrete post‑quantum migration plan on the roadmap, not as a thought experiment.