论文标题
电子激活腔
Activating Cavity by Electrons
论文作者
论文摘要
在空腔中意识到的原子和分子与量子光的相互作用已成为一个高局部和快速增长的研究领域。这种相互作用导致形成杂交光态状态，从而引起新现象，并开辟了控制和操纵物质的新途径。在这项工作中，我们通过允许自由电子进入腔体并合并并统一电子散射的两个活性场和量子 - 轻度 - 摩恩 - 反物相互作用，从而实质上扩展了相互作用的范围。在物质存在的情况下，形成了一种新型的亚稳态状态，这些状态存在于各种电子能量下。这些状态的特性在很大程度上取决于腔体的频率和光结合。传入的电子可以被腔内内部的物质捕获，这仅仅是由于腔的存在。这些发现得到了明确的例子，并讨论了一般的引人注目的后果。
The interaction of atoms and molecules with quantum light as realized in cavities has become a highly topical and fast growing field of research. This interaction leads to the formation of hybrid light-matter states giving rise to new phenomena and opening up new pathways to control and to manipulate properties of the matter. In this work, we substantially extend the scope of the interaction by allowing free electrons to enter the cavity and merge and unify the two active fields of electron scattering and quantum-light-matter interaction. In the presence of matter, a new kind of metastable states are formed which exist at a large range of electron energies. The properties of these states depend strongly on the frequency and on the light-matter coupling of the cavity. The incoming electrons can be captured by the matter inside the cavity solely due to the presence of the cavity. The findings are substantiated by an explicit example and general striking consequences are discussed.
