We report the successful transport of spatially entangled qutrits through a photonic crystal fiber. We test entanglement in two 2D subspaces; in one of them we show violation of a Bell inequality.
© 2011 OSA
(060.4005) Fiber optics and optical communications : Microstructured fibers
(060.5565) Fiber optics and optical communications : Quantum communications
(270.5565) Quantum optics : Quantum communications
W. Löffler, E. R. Eliel, H. P. Woerdman, T. G. Euser, M. Scharrer, and P. Russell, "Fiber Transport of Spatially Entangled Qutrits," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper JTuF3.
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