论文标题
Deutsch-Hayden的ABC描述符
The ABC of Deutsch-Hayden Descriptors
论文作者
论文摘要
自从Deutsch和Hayden使用量子计算网络的海森堡图片以来，已经证明了量子理论的位置已有20多年了。当然，即使面对纠缠和贝尔定理，地方也存在。如今，量子基础的大多数研究人员不仅要确信尚未提供量子系统的本地描述，而且还不存在。本文的主要目的是通过以希望访问和独立的方式重新解释描述符形式主义来解决这种误解。这是描述符如何以及为什么工作的分步指南。最后，根据描述符重新审视超密集编码。
It has been more than 20 years since Deutsch and Hayden proved the locality of quantum theory, using the Heisenberg picture of quantum computational networks. Of course, locality holds even in the face of entanglement and Bell's theorem. Today, most researchers in quantum foundations are still convinced not only that a local description of quantum systems has not yet been provided, but that it cannot exist. The main goal of this paper is to address this misconception by re-explaining the descriptor formalism in a hopefully accessible and self-contained way. It is a step-by-step guide to how and why descriptors work. Finally, superdense coding is revisited in the light of descriptors.
