Demonstration of magic state power of $\mathbf{D}(\mathbf{S}_{3})$ anyons with two qudits
Quantum Physics
2025-11-06 v3
Abstract
We consider a lattice of qudits that supports non-Abelian anyons. We present a method for implementing both braiding and fusion evolutions using only the operators that create and measure anyons, without requiring additional dynamical control. This provides a minimal protocol demonstrating that anyons can generate magic states, thereby establishing their universality for quantum computation. Furthermore, we show that the entire scheme can be encoded in just two qudits, offering a compact blueprint that is inherently scalable and readily implementable in current quantum platforms.
Cite
@article{arxiv.2408.03377,
title = {Demonstration of magic state power of $\mathbf{D}(\mathbf{S}_{3})$ anyons with two qudits},
author = {Lucy Byles and Ewan Forbes and Jiannis K. Pachos},
journal= {arXiv preprint arXiv:2408.03377},
year = {2025}
}
Comments
25 pages, 12 figures