[10a-N202-1~8] 3.9 Optical quantum physics and technologies

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[10a-N202-6] Bright photon pair generation using Si microring resonators

〇(D)Shouichirou Yasui^1,2, Tomohiro Inaba¹, Hidetaka Nishi^3,4, Reina Kaji², Satoru Adachi², Xuejun Xu¹, Haruki Sanada¹ (1.NTT Basic Research Labs., 2.Grad. Sch. Eng., Hokkaido Univ., 3.NTT Device Technology Labs., 4.NTT Nanophotonics Center)

Keywords:

microring resonator

We are developing correlated photon pair sources using Si microring resonators toward integrated quantum repeater devices. By optimizing the ring design, we achieved high-rate, high-brightness photon-pair generation compatible with quantum memories.