Trithep Devakul | Subsystem SPTs and Fracton Topological Order

Описание

On December 2-4, 2019 the CMSA hosted a workshop on Quantum Matter as part of our program on Quantum Matter in Mathematics and Physics.

Speaker: Trithep Devakul, Princeton

Title: Subsystem SPTs and Fracton Topological Order

Abstract: Subsystem symmetry-protected topological (SSPT) phases are naturally related to models of fracton topological order by a generalized gauging duality. While the space of all fracton phases seems impossibly vast, the set of phases dual to particular SSPTs are a tractable subset. We discuss a natural classification of such SSPT phases and its implications for their dual fracton topological orders.