Latest posts

Apr 5, 2026

Welcome to QuantumDNA

This blog exists because I got tired of explaining the same things over and over in conversations, emails, and Slack messages. Now I can just send a link.

Who am I?

I’m Andrzej Dubaj — programmer, blogger, and quantum computing enthusiast based in Warsaw, Poland. I’ve been writing code professionally for over a decade, and writing about it publicly since 2016, first on WordPress, then Jekyll, and now Hugo.

I run two projects: