We discuss the coupling of photon spin with rotation in connection with a recent proposal of Fedderke et al. [M. A. Fedderke, R. Harnik, D. E. Kaplan, S. Posen, S. Rajendran, F. Serra, and V. P. Yakovlev, A precision gyroscope from the spin of light, arXiv:2406.16178.] regarding a precision gyroscope based on the intrinsic spin of light. To this end, we analyze the propagation of electromagnetic radiation in a physical system that uniformly rotates about the direction of wave propagation in the presence of an ambient medium. Finally, we consider the possibility of using this type of spin-of-light gyroscope to measure gravitomagnetic fields.

中文翻译：

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自旋光陀螺仪和自旋旋转耦合


我们讨论了光子自旋与旋转的耦合，这与 Fedderke 等 人最近的提议有关 [M. A. Fedderke， R. Harnik， D. E. Kaplan， S. Posen， S. Rajendran， F. Serra， and V. P. Yakovlev.] 关于基于光的本征自旋的精密陀螺仪。为此，我们分析了电磁辐射在物理系统中的传播，该物理系统在环境介质存在下绕波传播方向均匀旋转。最后，我们考虑了使用这种类型的自旋光陀螺仪来测量引力磁场的可能性。