TY - JOUR AU - Deng, Lu AU - Hagley, Edward AU - Li, R AU - Zhu, C C2 - Physical Review A DA - 2015-10-29 DO - https://doi.org/10.1103/PhysRevA.92.043838 LA - en M1 - 92 PB - Physical Review A PY - 2015 TI - Zero to pi continuously controllable cross-phase modulation in a Doppler-broadened N-type electromagnetically-induced-transparency medium ER -