This work is a proposition of an experimental platform to observe quantum fictitious anticentrifugal force. We present an analytical and numerical treatment of a rectangular toroidal dielectric waveguide. Solving the Helmholtz equation, we obtain analytical solutions for transverse spatial modes and estimate their number as a function of system characteristics. On top of that, the analysis of the structure is extended onto a real material platform, a thin-film lithium niobate on insulator rib waveguide. The framework presented here can be applied directly to analyze the phenomenon of quantum anticentrifugal force.

中文翻译：

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量子抗离心力的波导平台。

这项工作是观察量子虚拟抗离心力实验平台的命题。我们介绍了矩形环形介质波导的解析和数值处理。求解亥姆霍兹方程，我们获得了横向空间模式的解析解，并根据系统特征估计了它们的数量。最重要的是，对结构的分析扩展到了真实的材料平台上，即绝缘体肋形波导上的薄膜铌酸锂。这里介绍的框架可以直接用于分析量子抗离心力现象。