PT Journal AU Tarkhov, M Claudon, J Poizat, JP Korneev, A Divochiy, A Minaeva, O Seleznev, V Kaurova, N Voronov, B Semenov, AV Gol'tsman, G TI Ultrafast reset time of superconducting single photon detectors SO Appl. Phys. Lett. JI Appl. Phys. Lett. PY 2008 BP 241112 (1 to 3) VL 92 IS 24 DI 10.1063/1.2945277 DE SSPD; SNSPD ER