Zhengwei Liu

collaborators

3 papers

math.OA2026

Phase Group Categories of Bimodule Quantum Channels

Linzhe Huang, Chunlan Jiang, Zhengwei Liu +1

In this paper, we study the quantum channel on a von Neuamnn algebra $M$ preserving a von Neumann subalgebra $N$ , namely an $N$ - $N$ -bimodule…

math.QA2024

Alterfold Theory and Topological Modular Invariance

Zhengwei Liu, Shuang Ming, Yilong Wang +1

We propose a topological paradigm in alterfold topological quantum field theory to explore various concepts, including modular invariants, $I^\pm$ -induction and connections in Morita…

math-ph2024

Functional Integral Construction of Topological Quantum Field Theory

Zhengwei Liu

We introduce regular stratified piecewise linear manifolds to describe lattices and investigate the lattice model approach to topological quantum field theory in all dimensions. We…