Motional quantum states of surface electrons on liquid helium in a tilted magnetic field
Motional quantum states of surface electrons on liquid helium in a tilted magnetic field
复制标题
倾斜磁场中液氦表面电子的运动量子态
DOI：
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
D. Konstantinov
中科院分区：
文献类型：
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作者：
A. Zadorozhko;J. Chen;A. Chepelianskii;D. Konstantinov
由Jaynes和Cummings建立的描述光与二能级原子相互作用的理论模型成为原子物理和光学物理的典范。在这里，作者证明了这个模型可以在液氦表面捕获的电子的纯凝聚态系统中实现。特别是，他们表明，这样一个电子的运动状态，当它被放置在一个强磁场中，实现了一个原型的量子系统，表现出各种常见的现象，以轻修饰状态的原子和分子系统。
The theoretical model developed by Jaynes and Cummings to describe interaction between light and a two-level atom became a paradigm of atomic and optical physics. Here, the authors demonstrate that this model can be realized in a pure condensed matter system of electrons trapped on the surface of liquid helium. In particular, they show that the motional states of such an electron, when it is placed in a strong magnetic field, realize a prototypical quantum system that exhibits a variety of phenomena common to the light dressed states of atomic and molecular systems.