6 Apr 2026 My position on the urgency of rolling out quantum-resistant cryptography has changed compared to just a few months ago. You might have heard this privately from me in the past weeks, but it’s time to signal and justify this change of mind publicly. There had been rumors for a while of expected and unexpected progress towards cryptographically-relevant quantum computers, but over the last week we got two public instances of it. First, Google published a paper revising down dramatically...