Two-photon Interference of Biphotons Emitted by Overlapping Resonances
in Metasurfaces
Two-photon Interference of Biphotons Emitted by Overlapping Resonances
in Metasurfaces
Two-photon interference, a quantum phenomenon arising from the principle of indistinguishability, is a powerful tool for quantum state engineering and plays a fundamental role in various quantum technologies. These technologies demand robust and efficient sources of quantum light, as well as scalable, integrable and multifunctional platforms. In this regard, quantum …