TL;DR本文主要讨论了量子神经网络（Quantum Neural Networks）在监督学习任务中的不同结构和编码策略，并使用 Julia 语言编写的量子模拟器 Yao.jl 来衡量它们的性能，以方便科学家们开发出强大的变分量子学习模型及相应的实验验证。
Abstract
machine learning has achieved dramatic success over the past decade, with
applications ranging from face recognition to natural language processing.
Meanwhile, rapid progress has been made in the field of quantum computation
including developing both powerful quantum algorithms and adv