In a series of pioneering studies, researchers are propelling the frontier of quantum physics and photonics. Key breakthroughs include the transmission of quantum signals using standard internet infrastructure by University of Pennsylvania scientists, facilitating potential practical integration of quantum communications with existing networks. Other advances unveiled encompass novel topological bulk cavity single-photon sources that could revolutionize quantum computing stability. Moreover, observations of nonlinear edge states in atomic arrays mark progress in quantum materials research. Together, these developments signify transformative strides toward scalable, efficient quantum technologies poised to impact communication and computation.