Nanoscale quantum optics explores quantum phenomena in nanophotonics systems for advancing fundamental knowledge in nano and quantum optics and for harnessing the laws of quantum physics in the development of new photonics-based technologies. Here, we review recent progress in the field with emphasis on four main research areas: Generation, detection, manipulation and storage of quantum states of light at the nanoscale, nonlinearities and ultrafast processes in nanostructured media, nanoscale quantum coherence, cooperative effects, correlations and many-body physics tailored by strongly confined optical fields. The focus is both on basic developments and technological implications, especially concerning information and communication technology, sensing and metrology, and energy efficiency.

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纳米量子光学

纳米级量子光学探索了纳米光子学系统中的量子现象，以推进纳米和量子光学的基础知识，并在新的基于光子学的技术开发中利用量子物理学定律。在这里，我们回顾该领域的最新进展，重点是四个主要研究领域：纳米级光的量子态的生成，检测，操纵和存储，纳米结构介质中的非线性和超快过程，纳米级量子相干性，协同效应，相关性和相关性。通过严格限制的光学场量身定制的多体物理学。重点既放在基础发展和技术意义上，尤其是在信息和通信技术，传感和计量学以及能源效率方面。