TY - CONF AU - Ma, Lijun AU - Xu, Hai AU - Chang, Tiejun AU - Slattery, Oliver AU - Tang, Xiao C2 - Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science, CLEO/QUELS Conference, San Jose, CA DA - 2008-05-06 LA - en PB - Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science, CLEO/QUELS Conference, San Jose, CA PY - 2008 TI - Experimental Implementation of 1310 nm Differential Phase Shift QKD System with Up-conversion Detectors ER -