Title :
Simultaneous Generation of Two Pairs of Entangled Photons in Periodically Poled Lithium Niobate Crystals
Author :
Gao, Shiming ; Gao, Ying
Author_Institution :
Zhejiang Univ., Hangzhou
Abstract :
We propose that two pairs of entangled photons will be generated simultaneously through spontaneous parametric down-conversion pumped by a monochromatic light only in periodically poled lithium niobate crystals without more complex crystal structures.
Keywords :
lithium compounds; optical frequency conversion; optical materials; optical phase matching; optical pumping; quantum entanglement; quantum optics; LiNbO3; entangled photon generation; monochromatic light; periodically poled lithium niobate crystals; quasiphase matching; spontaneous parametric down-conversion pumping; Fiber nonlinear optics; Lithium niobate; Nonlinear optics; Optical mixing; Optical pumping; Photonic crystals; Photonics Society; Quantum computing; Quantum entanglement; Signal processing;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453643