Sep 7, 2026
Quantum Hardware in 2026: Below Threshold, Not Yet Useful, and the Estimates That Fell 200x
Google is below the surface-code threshold, Quantinuum is public, IBM claims advantage three times in one day, and the qubit count needed to break RSA-2048 dropped from 20 million to under 100,000 on paper. What a systems engineer should take from all of it, with a runnable error-correction simulation.
15 minSep 6, 2026Post-Quantum Migration in 2026: What's Done, What's Stuck, and What to Do This Quarter
Two-thirds of browser traffic to Cloudflare is already post-quantum. Your SSH is too. Your certificates are not, and won't be until 2027. A field guide for infrastructure engineers, with verified commands and hard deadlines.
13 min