What is Q-Day, and how do you prepare an AI system for it?

Micky Irons

Published Jul 12, 2026• 0 citations

Abstract

Q-Day is the day a quantum computer can break today's public-key cryptography. You prepare an AI system by inventorying your cryptography, signing new records with post-quantum signatures, running hybrid schemes, building crypto-agility, and re-signing long-lived data before that day arrives.Originally published at https://mickai.co.uk/articles/what-is-q-day-and-how-do-you-prepare-ai-for-it. Mickai is a Sovereign Intelligence Operating System; the Open Audit Record signs every artificial intelligence action before it executes, post-quantum and offline-verifiable. 104 filed UK patent applications, Mickai LTD (Companies House 17166618).

DOI: 10.5281/zenodo.21345211

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