2D materials: from quantum light generation to single photon detection

Novel materials are the backbone of any technology. In this talk, I will discuss 2D materials that can be exfoliated down to a monolayer, as well as grown layer by layer, with applications ranging from the generation of quantum light to the detection of single photons at visible and near-infrared wavelengths. First part of the talk will focus on color centers in hexagonal Boron Nitride that have emerged as a promising candidate for single photon sources are room temperature. Experimental results on nanoscale localization of these color centers with 3D-dipole orientation characterized will be presented. Next, we will discuss iron chalcogenide-based 2D superconductor such as single photon detector.