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Deep & Emerging Tech·November 3, 2026·1 min read

When Not If: Coinbase Chief Sees Quantum, Not AI as The Biggest Threat to Crypto

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Brian Armstrong calling quantum the biggest threat to crypto reframes the risk horizon — AI is an operational challenge, quantum is an existential one for key-based systems. If you’re in crypto or any key-heavy business, start mapping which assets would be unrecoverable if current public-key schemes fall.

Deep & Emerging Tech

Industry experts warn that slow US power grid expansion could stifle its AI boom and give China an edge, as China builds power infrastructure faster

Compute roadmaps that ignore transmission constraints are now fiction—US grid buildout is running at roughly one-quarter the needed pace while China leans into power infrastructure as a strategic lever. If you're planning multi-hundred-MW AI campuses in the US, you need a parallel strategy for grid interconnect risk, on-site generation, and jurisdictional diversification.