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Quantum computing and Bitcoin

Large fault-tolerant quantum computers could threaten some public-key cryptography, but practical attacks on Bitcoin at scale are not currently available and migration paths can be considered if the threat matures.

Context

Why it matters

Large fault-tolerant quantum computers could threaten some public-key cryptography, but practical attacks on Bitcoin at scale are not currently available and migration paths can be considered if the threat matures.

Canonical knowledge

What California Bitcoin maintains

  • Large fault-tolerant quantum computers could threaten some public-key cryptography, but practical attacks on Bitcoin at scale are not currently available and migration paths can be considered if the threat matures.

Primary and technical sources

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Related concepts

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