论文标题
量子雷达和激光雷达：概念，实现和观点
Quantum Radars and Lidars: Concepts, realizations, and perspectives
论文作者
论文摘要
在本文中，我们回顾了量子雷达的基本概念，作为设备的类型，同时突出了其经典类似物的差异。我们讨论了传统雷达技术的几个概念，例如目标检测灵敏度，噪声弹性和范围的精度如何转化为量子雷达。我们研究了诸如量子照明（QI）的新远场传感协议，以及通过其不同的实现来实现的工程机会。我们考虑使用量子相关性实现超敏和超分辨率的可能性，并讨论在实践中创建量子相关状态的可能性。
In this article, we review the basic concepts of quantum radars as such types of the devices while highlighting differences with their classical analogs. We discuss how several concepts from traditional radars technology, e.g., target detection sensitivity, noise resilience and ranging accuracy can be translated to quantum radars. We examine such new far-field sensing protocols as quantum illumination (QI), and engineering opportunities enabled by its different realizations. We consider possibilities of achieving super-sensitivity and super-resolution using quantum correlations, and discuss possibilities to create quantum correlated states in practice.
