"Groundbreaking Discovery: Rydberg Moiré Excitons Unveiled by Scientists"

Scientists have discovered Rydberg moiré excitons, which are highly excited Coulomb-bound states of electron-hole pairs trapped in a monolayer semiconductor adjacent to small-angle twisted bilayer graphene. The researchers used low-temperature optical spectroscopy measurements to observe the Rydberg moiré excitons and demonstrated a novel method of manipulating them. This discovery holds promise for applications in sensing, quantum optics, and quantum simulation, and may provide new opportunities for realizing Rydberg-Rydberg interactions and coherent control of Rydberg states in quantum information processing and quantum computation.