@article{830921, author = {Tian Zhong and Franco Wong and Alessandro Restelli and Joshua Bienfang}, title = {Efficient single-spatial-mode periodically-poled KTiOPO4 waveguide source for high-dimensional entanglement-based quantum key distribution}, year = {2012}, month = {2012-11-14 00:11:00}, publisher = {Optics Express}, language = {en}, }