论文标题

非马克维亚量子动力学:这是什么意思?

Non-Markovian quantum dynamics: What does it mean?

论文作者

Li, C. -F., Guo, G. -C., Piilo, J.

论文摘要

在过去的十年中,关于非马克维亚开放系统动态的研究变得越来越流行,并从各种研究社区中做出了贡献。由于基本问题,如何定义和量化量子域中的内存效应,如何利用和开发应用程序,以及由于问题的问题是控制开放系统动力学的最终限制是什么,这是由于如何定义和量化记忆效应的原因。我们在这里对定义和量化量子非马克维亚性的基本方法进行了简单的理论介绍 - 还突出了它们的联系和差异。除了开发对开放量子系统研究的重要性外,我们还讨论了进度对其他领域的影响,例如,包括对随机过程和量子信息科学的正式研究,并以未来可能的方向结论。

During the last ten years, the studies on non-Markovian open system dynamics has become increasingly popular and having contributions from diverse set of research communities. This interest has arisen due to fundamental problematics how to define and quantify memory effects in the quantum domain, how to exploit and develop applications based on them, and also due to the question what are the ultimate limits for controlling open system dynamics. We give here a simple theoretical introduction to the basic approaches to define and quantify quantum non-Markovianity -- also highlighting their connections and differences. In addition to the importance of the development for open quantum systems studies, we also discuss the implications of the progress for other fields including, e.g., formal studies of stochastic processes and quantum information science, and conclude with possible future directions the recent developments open.

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