The local polarization of light in nanophotonic waveguides changes with the light’s direction of propagation. By electrically controlling the polarization of optically created waveguide-coupled excitons in a two-dimensional semiconductor, researchers demonstrate voltage-controlled routing of photons in an integrated nanophotonic device.

中文翻译：

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手性量子光学走向电气化

纳米光子波导中光的局部偏振随着光的传播方向而变化。通过电控制二维半导体中光学产生的波导耦合激子的极化，研究人员展示了集成纳米光子器件中光子的电压控制路由。