Wavelength-multiplexed entanglement distribution over 10 km of fiber
Han Chuen Lim, Akio Yoshizawa, Hidemi Tsuchida, Kazuro Kikuchi · 2008
We report the first experimental demonstration of wavelength-multiplexed entanglement distribution. 44 channels of highly-entangled photon-pairs from one single broadband source are distributed over 10 km of fiber.