Generation of biphotons with controllable temporal length
Chinmay Belthangady, Shengwang Du, Pavel Kolchin, G. Y. Yin, Stephen E. Harris · Rare & Special e-Zone (The Hong Kong University of Science and Technology) · 2008
We report the generation of time-energy entangled paired photons with subnatural linewidths and controllable temporal lengths. The photons are generated using EIT and slow light in a high optical depth two-dimensional MOT.