Materials2026-01-262 minarXiv:2601.19006expressOne Molecule, Quantum LightThe light from a single molecule is like a lone voice in a vast choir. To hear it, you need not a microphone but a delicate instrument that catches each photon and notes its arrival time.Quanwei Li·Yuping Shi·Lam Lam·K. Birgitta Whaley·Graham FlemingErwin SchrödingerAlain AspectAlbert Einsteincoherent statequantum opticsquantum dotquantum measurementinterferometer👍👎☆SimplePopularAdvanced