Photon pairs bi-directionally emitted from a resonant metasurface.
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DOI: 10.1039/d2nr05499j
Abstract: Metasurfaces are artificially structured surfaces able to control the properties of light at subwavelength scales. While, initially, they have been proposed as means to control classical optical fields, they are now emerging as nanoscale sources… read more here.
Keywords: photon pairs; directionally emitted; entangled photons; photon ... See more keywords