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vsy2876/README.md

Hi, I'm Vansh 👋

MS Materials Science @ Georgia Tech (4.0 GPA) | Building generative AI for materials discovery I work at the intersection of deep learning and computational materials science — building closed-loop systems where AI generates candidate materials and simulation validates them.

What I'm building

  • polymer_diffusion — Conditional discrete diffusion LM for property-conditioned polymer generation (ModernBERT + GaussianFourierProjection + CFG). Rivals PolyT5.
  • polymer_mcts_diffusion — MCTS-guided bidirectional diffusion with confidence-driven unmasking + xTB quantum oracle. Self-play explores beyond training distribution.
  • polymer_mcts_transformer — AlphaZero-style MCTS + autoregressive GPT transformer with AdaLN for polymer discovery.
  • grain_growth_u-net — 5 diffusion model architectures for predicting grain microstructure evolution.
  • PINN — Physics-Informed Neural Networks for meshless PDE solving. 1000x accuracy over FDM.

Stack

PyTorch Diffusion Models Transformers MCTS LAMMPS DFT (xTB) VASP HPC (A100/H100/H200) SLURM ANSYS COMSOL

Reach me

🤝 Always open to collaborating with researchers, ML engineers, and deep-tech founders working on AI4Science.

LinkedIn · vsy2876@gmail.com

Pinned Loading

  1. polymer_diffusion polymer_diffusion Public

    Python

  2. polymer_mcts_diffusion polymer_mcts_diffusion Public

    Python

  3. polymer_mcts_transformer polymer_mcts_transformer Public

    Python

  4. grain_growth_u-net grain_growth_u-net Public

    Jupyter Notebook

  5. PINN PINN Public

    Jupyter Notebook

  6. vsy2876 vsy2876 Public