An artist’s rendering of moiré excitons in a nano-semiconductor. Credit: KyotoU/Matsuda Lab
Researchers at Kyoto University have developed a groundbreaking method to measure the quantum coherence time of moiré excitons, potentially improving qubits for By using advanced microfabrication and etching techniques combined with Michelson interferometry, they observed enhanced stability in quantum coherence at extremely low temperatures, significantly outperforming traditional excitons in DOI: 10.1038/s41467-024-48623-4