Wavelength-Multiplexed Entanglement Distribution over 10 km of Fiber
Han Chuen Lim, Akio Yoshizawa, Hidemi Tsuchida, Kazuro Kikuchi
TL;DR
This paper demonstrates the first experimental wavelength-multiplexed entanglement distribution over 10 km of fiber, using 44 channels from a single broadband source to distribute entangled photon pairs.
Contribution
It introduces the first experimental setup for wavelength-multiplexed entanglement distribution over fiber, utilizing a single broadband source for multiple channels.
Findings
44 channels of entangled photon pairs distributed over 10 km fiber
Successful demonstration of wavelength multiplexing in quantum communication
Potential for scalable quantum networks
Abstract
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.
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Taxonomy
TopicsQuantum Information and Cryptography · Orbital Angular Momentum in Optics · Optical Network Technologies