@inproceedings{SetzpfandtSolntsevTitcheneretal.2015, author = {Frank Setzpfandt and Alexander S. Solntsev and James Titchener and Che W. Wu and Chunle Xiong and Thomas Pertsch and Roland Schiek and Dragomir N. Neshev and Andrey A. Sukhorukov}, title = {Optically tunable entangled photon state generation in a nonlinear directional coupler}, booktitle = {CLEO: QELS_Fundamental Science 2015, San Jose, California, United States, 10-15 May 2015}, doi = {10.1364/cleo_qels.2015.fth4d.3}, year = {2015}, }