In this work we present a proposal for realising non-Abelian anyons on a NISQ device. In particular we explore the feasibility of implementing the quantum double model $D(D_4)$. We propose techniques to drastically simplify the circuits for the manipulation and measurements of anyons. Numerical simulations with realistic noise models suggest that current NISQ technology is capable of probing signatures of non-Abelian anyons far beyond elemental properties such as the non-commutativity of braids. In particular, we conclude that experimentally measuring the full modular data of the model is feasible.

中文翻译：

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在 NISQ 设备上演示非阿贝尔任意子的提案


在这项工作中，我们提出了在 NISQ 设备上实现非阿贝尔任意子的建议。我们特别探索了实现量子双精度模型 $D(D_4)$ 的可行性。我们提出了大大简化任意子操纵和测量电路的技术。使用真实噪声模型进行的数值模拟表明，当前的 NISQ 技术能够探测非阿贝尔任意子的特征，其范围远远超出了辫子的非交换性等基本属性。特别是，我们得出结论，通过实验测量模型的完整模块化数据是可行的。