Bowen Yang
I am a postdoctoral fellow at Harvard University and a member of the Center of Mathematical Sciences and Applications. I work with Dan Freed and Michael Hopkins, with support through the Simons Collaboration on Global Categorical Symmetries. I co-organize the CMSA Q&A Seminar and Michael Freedman Seminar. I also teach in the Department of Mathematics.
My research sits at the interface of topology, algebra, and quantum many-body physics. Broadly speaking, I try to bring the point of view of algebraic topology—classification by invariants, functoriality, and homotopical structure—to problems about quantum states, locality-preserving dynamics, and exactly solvable lattice models. Concretely, I draw on commutative algebra and stable homotopy theory to study quantum cellular automata, topological phases of matter, and the mathematical structure of error-correcting codes. I am especially interested in cases where abstract mathematics genuinely clarifies physics: when it reveals the right notion of bulk versus boundary, makes a classification theorem possible, or turns a qualitative picture into an invariant that can actually be defined.
Contact
- Email: bowen_yang@g.harvard.edu
- Affiliation: CMSA
- Google Scholar: https://scholar.google.com/citations?user=AYYkL5gAAAAJ&hl=en
- LinkedIn Profile: https://www.linkedin.com/in/bowen-yang-1452b21ba/