Yan S. Zha/查言/査言

Yan S. Zha/查言/査言

he/him/his

Ph.D. Student at Hokkaido University

LLM for Fun

Interactive notes and small experiments made with the help of large language models. A place to turn ideas from reading and research into things you can explore.

Open a note, change the parameters, and follow what happens. Everything runs in your browser; no download or sign-in is needed.

Physics Interactive note

Helicity & Vorticity

Explore how spin textures change with helicity, winding number, and core polarity. Compare Néel, Bloch, and antiskyrmion textures, and see how winding relates to the skyrmion number.

  • Adjustable spin textures
  • Mathematical definitions
  • Questions to try
Open interactive note

Updated