TY - CONF AU - Tang, Xiao AU - Ma, Lijun C2 - SPIE Optics and Photonics Conference, San Diego, CA DA - 2009-08-28 LA - en PB - SPIE Optics and Photonics Conference, San Diego, CA PY - 2009 TI - Low noise up-conversion single photon detector and its applications in quantum information systems UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=903120 ER -