When a semiconductor is embedded inside a microcavity, infrared photons have been shown to bind electrons and holes together as excitons. This result opens the door for quantum material engineering based on light–matter interactions.

中文翻译：

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激子焕然一新

当半导体被嵌入微腔内部时，红外光子已显示出将电子和空穴作为激子结合在一起。这一结果为基于光-质相互作用的量子材料工程打开了大门。