TY - JOUR AU - Hadfield, Robert AU - Habif, Jonathan AU - Schlafer, john AU - Schwall, Robert AU - Nam, Sae C2 - Applied Physics Letters DA - 2006-12-15 00:12:00 LA - en M1 - 89 PB - Applied Physics Letters PY - 2006 TI - Quantum key distribution at 1550 nm with twin superconducting single-photon detectors UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=32333 ER -