Abstract
A quantum dot (QDs) incorporated monolayer graphene (Gr) has shown promise in a variety of potential uses in computing applications, including optoelectronics, sensors, and the development of quantum computers. Here we review the nature of the basic electronic, optical and mechanical interactions between QDs and graphene components including charge and energy transfer mechanisms, which may significantly influence the performance of devices incorporating these materials. We also review recent research on QD-graphene hybrids for next-generation photodetectors, photovoltaics, and single-photon emitters and computational and experimental methods for probing their interactions. Stability, scalability, and biocompatibility challenges are also covered here, as well as prospects for future research and technological applications.