论文标题
Kitaev Honeycomb模型中的可伸缩量子控制和非亚伯利亚人的创造
Scalable quantum control and non-abelian anyon creation in the Kitaev honeycomb model
论文作者
论文摘要
Kitaev Honeycomb模型是一个系统，允许对量子信息进行拓扑保护实验可实现的量子计算。量子信息处理的实际实施通常依赖于绝热，即缓慢的动态。在这里，我们表明，通过最佳控制理论可以克服绝热动力学的限制，这是通过将基塔夫蜂窝模型的费米化扩展到时间相关的情况的。此外，我们提出了一种量子控制方法，该方法由于次指数缩放而适用于大型晶格模型。
The Kitaev honeycomb model is a system allowing for experimentally realisable quantum computation with topological protection of quantum information. Practical implementation of quantum information processing typically relies on adiabatic, i.e. slow dynamics. Here we show that the restriction to adiabatic dynamics can be overcome with optimal control theory, enabled by an extension of the fermionization of the Kitaev honeycomb model to the time-dependent case. Moreover we present a quantum control method that is applicable to large lattice models due to sub-exponential scaling.
