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arXiv · 2408.02724

Chiral Edge States Emerging on Anyon-Net

Atsushi Ueda·Kansei Inamura·Kantaro Ohmori
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Abstract

We propose a symmetry-based approach to constructing lattice models for chiral topological phases, focusing on non-Abelian anyons. Using a 2+1D version of anyon chains and modular tensor categories(MTCs), we ensure exact MTC symmetry at the microscopic level. Numerical simulations using tensor networks demonstrate chiral edge modes for topological phases with Ising and Fibonacci anyons. Our method contrasts with conventional solvability approaches, providing a new theoretical avenue to explore strongly coupled 2+1D systems, revealing chiral edge states in non-Abelian anyonic systems.

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Atsushi Ueda, Kansei Inamura, Kantaro Ohmori. 2024-08-05. Chiral Edge States Emerging on Anyon-Net. https://doi.org/10.21468/scipostphyscore.8.3.062

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