强激光物理、非经典光态与量子信息科学
Strong laser physics, non-classical light states and quantum information science
AI总结：
本文综述强激光物理与量子光学、量子信息科学的交叉进展，介绍强激光—物质相互作用的完全量子化描述及非经典光态、纠缠态产生方法，并展望非经典光工程及其在超快与量子信息领域的应用。
摘要：
强激光物理是一个依赖高功率激光使用的研究方向，并已带来从相对论粒子加速到阿秒科学等令人瞩目的成就。另一方面，量子光学建立在低光子数光源的使用之上，为量子技术中的突破性发现开辟了道路，推动了从量子理论基础检验到量子信息处理等广泛研究。尽管取得了巨大进展，直到最近，这些方向仍然彼此分离。这是因为强场极限下的大多数相互作用都已通过将电磁场作经典处理的半经典近似得到成功描述，因而没有必要引入场的量子性质来解释观测结果。强激光物理、量子光学与量子信息科学之间的联系是在近期发展起来的。基于完全量子化方法和条件化方法的研究表明，强激光—物质相互作用可用于产生可控的纠缠态和非经典光态。这一成就为源于强激光物理、量子光学和量子信息科学协同结合的大量研究开辟了道路。本文在介绍这些研究方向的基础之后，报道了强激光—物质相互作用完全量子化描述的最新进展，以及为产生非经典光态和纠缠态所发展的方法。此外，我们还讨论了利用强激光场进行非经典光工程的未来方向，以及其在超快科学和量子信息科学中的潜在应用。
英文摘要：
Strong laser physics is a research direction that relies on the use of high-power lasers and has led to fascinating achievements ranging from relativistic particle acceleration to attosecond science. On the other hand, quantum optics has been built on the use of low photon number sources and has opened the way for groundbreaking discoveries in quantum technology, advancing investigations ranging from fundamental tests of quantum theory to quantum information processing. Despite the tremendous progress, until recently these directions have remained disconnected. This is because, the majority of the interactions in the strong-field limit have been successfully described by semi-classical approximations treating the electromagnetic field classically, as there was no need to include the quantum properties of the field to explain the observations. The link between strong laser physics, quantum optics, and quantum information science has been developed in the recent past. Studies based on fully quantized and conditioning approaches have shown that intense laser--matter interactions can be used for the generation of controllable entangled and non-classical light states. This achievement opens the way for a vast number of investigations stemming from the symbiosis of strong laser physics, quantum optics, and quantum information science. Here, after an introduction to the fundamentals of these research directions, we report on the recent progress in the fully quantized description of intense laser--matter interaction and the methods that have been developed for the generation of non-classical light states and entangled states. Also, we discuss the future directions of non-classical light engineering using strong laser fields, and the potential applications in ultrafast and quantum information science.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
