physics.optics
Generation of tunable quantum entanglement via nonlinearity symmetry breaking in semiconductor metasurfaces
Jinyong Ma Tongmiao Fan Tuomas Haggren Laura Valencia Molina Matthew Parry Saniya Shinde Jihua Zhang Rocio Camacho Morales Frank Setzpfandt Hark Hoe Tan Chennupati Jagadish Dragomir N. Neshev Andrey A. Sukhorukov