Researchers have observed the free-propagation of a single microcavity polariton directly and its self-interference when scattering upon a defect. These experimental observations of quantum hydrodynamics in the single polariton limit test the wave-particle duality and aid in the development of polariton-based photonic circuits in quantum information processing.

中文翻译：

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散射极化子量子的流体动力学自干涉。

研究人员直接观察到单个微腔极化子的自由传播及其在缺陷上散射时的自干扰。这些在单极化子极限下对量子流体动力学的实验观察测试了波粒二象性，并有助于量子信息处理中基于极化子的光子电路的发展。