I'm qubyte, welcome to my site! In the real world I go by Mark Stanley Everitt.
I lived and worked in Tokyo for a number of years, initially as an academic (I hold a PhD in quantum optics and quantum information), and later as a junior programmer. I speak a little Japanese.
If you have and questions of comments, tweet to me @qubyte or toot to me at @firstname.lastname@example.org .
If you're interested in code I've published, I'm qubyte on GitHub.