Title :
Entangled photon triplets
Author :
Deny R. Hamel;Lynden K. Shalm;Hannes Hübel; Zhizhong Yan;Christoph Simon;Kevin J. Resch;Thomas Jennewein
Author_Institution :
Dept. of Phys. &
fDate :
6/1/2013 12:00:00 AM
Abstract :
We demonstrate entangled photon triplets from cascaded downconversion. First, we establish the presence of tripartite energy-time entanglement using a new entanglement criterion. Then we show a new source of three photon polarization GHZ states, verifying its quality with an entanglement witness.
Keywords :
"Photonics","Quantum entanglement","Uncertainty","Educational institutions","Crystals","Quantum computing"
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
DOI :
10.1364/CLEO_QELS.2013.QTh3C.7
