4 papers
Complexity of quantum cohomology
Xiaobo Liu, Chongyu Wang
Circuit complexity for two-dimensional topological quantum field theories (2D TQFT) was defined by Couch, Fan, and Shashi in [12]. In this paper, we study complexity for the 2D TQF…
Self-dual Higgs transitions: Toric code and beyond
Wenjie Ji, Ryan A. Lanzetta, Zheng Zhou +1
The toric code, when deformed in a way that preserves the self-duality symmetry exchanging the electric and magnetic excitations, admits a transition to a topologica…
Chern-Simons-matter conformal field theory on fuzzy sphere: Confinement transition of Kalmeyer-Laughlin chiral spin liquid
Zheng Zhou, Chong Wang, Yin-Chen He
Gauge theories compose a large class of interacting conformal field theories in 3d, among which an outstanding category is critical Chern-Simons-matter theories. In this paper, we…
On A Tautological Relation Conjectured By Buryak-Shadrin
Xiaobo Liu, Chongyu Wang
Buryak and Shadrin conjectured a tautological relation on moduli spaces of curves which has the form for certain tautological…