@article{789211, author = {Deny Hamel and Krister Shalm and Hannes Hubel and Aaron Miller and Francesco Marsili and Varun Verma and Richard Mirin and Sae Nam and Kevin Resch and Thomas Jennewein}, title = {Direct generation of three-photon polarization entanglement}, year = {2014}, month = {2014-04-28 00:04:00}, publisher = {Science}, language = {en}, }