post-quantum cryptography

BIP-360

+11

A Third of All Bitcoin Is a Sitting Duck for Quantum. Now Bitcoin Has to Choose.

Jul 11, 2026

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5 min read

A Third of All Bitcoin Is a Sitting Duck for Quantum. Now Bitcoin Has to Choose.

A future quantum computer could one day crack the addresses holding a third of all Bitcoin, including Satoshi's. Inside BIP-360, the bolder BIP-361 freeze plan, and the impossible choice between frozen and stolen coins.

Space

+18

The Signal — America's quantum moonshot, and the quiet race to lock your data first

Jun 26, 2026

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10 min read

The Signal — America's quantum moonshot, and the quiet race to lock your data first

A US executive order pours the government into quantum computing — and braces for the day it breaks today's encryption. Plus five more signals from the frontier.