Explore the world of bosonic condensation and exciton polariton lasing in microcavities—a captivating solid-state phenomenon with implications in quantum technologies. The study delves into the photon behaviour of polariton lasing in an optical microcavity with an atomically-thin MoSe2 crystal. The work analyses photon statistics, revealing thermal dominance below the threshold and the emergence of a coherent state above it. The investigation of macroscopic polariton phase transitions at varying excitation powers and temperatures aligns with a microscopic numerical model, incorporating quantum-level interactions with phonons. [Full article]
