arXiv 0909.00882009-09-01quant-ph

液氦中囚禁电子的Jaynes-Cummings模型

Jaynes-Cummings Models with trapped electrons on liquid Helium

Miao Zhang, H. Y. Jia, L. F. Wei

备注：: 9 pages, 2 figures
发表信息：: Phys. Rev. A 80, 055801 (2009)
DOI：: 10.1103/PhysRevA.80.055801

摘要：

Jaynes-Cummings模型是量子光学中的一个典型模型，已经被各种物理系统（如腔QED、囚禁离子、电路QED等）实现。与量子化玻色子场相互作用的二能级原子。在这里，我们提出了一个新的实现这个模型，通过使用一个单一的经典激光束来驱动一个电子漂浮在液氦。电子的{ \it垂直}运动的两个最低能级充当两能级“原子”，并且电子沿着{ \it平行}方向之一的量子化振动，例如，$x$ -方向，服务于玻色子模式。这两个自由度的捕获电子可以耦合在一起，通过使用经典的激光场。如果适当地设置外加激光场的频率，可以有效地实现理想的Jaynes-Cummings模型。

英文摘要：

Jaynes-Cummings model is a typical model in quantum optics and has been realized with various physical systems (e.g, cavity QED, trapped ions, and circuit QED etc..) of two-level atoms interacting with quantized bosonic fields. Here, we propose a new implementation of this model by using a single classical laser beam to drive an electron floating on liquid Helium. Two lowest levels of the {\it vertical} motion of the electron acts as a two-level "atom", and the quantized vibration of the electron along one of the {\it parallel} directions, e.g., $x$-direction, serves the bosonic mode. These two degrees of freedom of the trapped electron can be coupled together by using a classical laser field. If the frequencies of the applied laser fields are properly set, the desirable Jaynes-Cummings models could be effectively realized.

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。

摘要：

英文摘要：

相关论文