论文标题

Qudit晶格手术

Qudit lattice surgery

论文作者

Cowtan, Alexander

论文摘要

我们观察到,晶格手术是一种耐断层量子计算的模型,直接将其概括为任意有限维Qudits。广义模型基于组代数$ \ mathbb {c} \ Mathbb {z} _d $ for $ d \ geq 2 $。它仍然需要通用量子计算的魔术状态注入。我们将模型与基于Hopf-Frobenius代数的图形语言ZX-Calculus联系起来。

We observe that lattice surgery, a model of fault-tolerant qubit computation, generalises straightforwardly to arbitrary finite-dimensional qudits. The generalised model is based on the group algebras $\mathbb{C}\mathbb{Z}_d$ for $d \geq 2$. It still requires magic state injection for universal quantum computation. We relate the model to the ZX-calculus, a diagrammatic language based on Hopf-Frobenius algebras.

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