Mattie Ji

Identifiers

• name variant Mattie Ji 0.60 · backfill

Papers (4)

1. $K$-Theoretic Obstructions to Linearizing QCA Representations math.AT · 2026 · author #1
2. Tensor Product $K$-theory is Rational Algebraic $K$-theory math.AT · 2026 · author #2
3. Contraction and Hourglass Persistence for Learning on Graphs, Simplices, and Cells cs.LG · 2026 · author #1
4. Quantum Cellular Automata: The Group, the Space, and the Spectrum math.AT · 2026 · author #1

Mentions

• 2606.19657 #1 · arxiv_oai · confidence 0.70 Mattie Ji
• 2606.11412 #2 · arxiv_oai · confidence 0.70 Mattie Ji
• 2602.16572 #1 · arxiv_oai · confidence 0.70 Mattie Ji

Frequent Coauthors

• Bowen Yang 2 shared papers
• Amartya Shekhar Dubey 1 shared papers
• Indradyumna Roy 1 shared papers
• Vikas Garg 1 shared papers