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  • Publication
    Waveguide platform for quantum anticentrifugal force
    (Optica Publishing Group, 2020)
    Andrzej Gajewski
    ;
    Daniel Gustaw
    ;
    ; ;
    Karolina Słowik
    ;
    Piotr Kolenderski
    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.
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