@article{214241, author = {Lu Deng and Edward Hagley and R Li and C Zhu}, title = {Zero to pi continuously controllable cross-phase modulation in a Doppler-broadened N-type electromagnetically-induced-transparency medium}, year = {2015}, number = {92}, month = {2015-10-29}, publisher = {Physical Review A}, doi = {https://doi.org/10.1103/PhysRevA.92.043838}, language = {en}, }