Bose–Einstein condensation of polaritons

ID: bose-einstein-condensation-of-polaritons

Bose-Einstein condensation (BEC) of polaritons refers to the phenomenon where a dilute gas of polaritons, which are hybrid quasi-particles that arise from the coupling of photons with excitons (bound electron-hole pairs in a semiconductor), can occupy the same quantum state and exhibit collective behaviors at very low temperatures.

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