Technique

Notes from the SCA/HPCAsia 2026 in Osaka. My reflections on being a halfway developer, the technical density of small quantum firms, and finding identity among black T-shirts.

Reading papers and attending international conferences often demand long time of focused comprehension in a foreign language. For lazy language learners (like me), why not take advantage of AI’s incredible capabilities to give your brain a bit of a break?

This is a project for creating PDF planner with LaTeX.

I made a pdf file for taking notes and making plans (手帳 in Japanese) with LaTeX.

I made a gif showing COVID19 infection distribution changes in Japan. Nothing new, just a showcase with python.

I recently got this idea that we can show all the basic trigonometric functions and the derivatives in one figure. So I spent some time to plot it with LaTeX.

This is the beginning of teaching my daughter Chinese characters.

Another LaTeX template for this years documentation.

Surprisingly I encountered this interesting computer language.

At the beginning of 2018, I decided to design a template for my notes in 2018.