JTST
Building elegant systems across physics, computation, and interface design. I focus on clarity, precision, and ideas that become real.
Featured areas
These are the most useful blocks for a personal academic or technical website.
Projects
Show the work you actually made: simulations, prototypes, analysis scripts, tools, hardware, or demos.
Blog / Notes
Use this for short posts, technical notes, experiment logs, reading summaries, or opinions you want to keep public.
About / CV
Put your one-paragraph bio, current role, interests, skills, and a downloadable CV or contact links.
Selected projects
A personal site works best when the homepage points to a few concrete things, not just a generic introduction.
SecondTouchReality
Webcam-based VR hand interaction: 3D hand tracking, pinch-grab in Unity, natural-language object generation, and Arduino haptic feedback in one pipeline.
Generative Transformer from scratch
A GPT-style transformer written from scratch in PyTorch and trained on the Harry Potter novels — every layer built by hand.
WeChat AI clone
LoRA fine-tuning Qwen2-0.5B on my own chat history so the model replies in my actual texting style.
Muon g-2 toy Monte Carlo
Toy simulation and fitting pipeline for the muon g-2 "wiggle plot" — numerics, statistics, and scientific thinking.