Author:
Yasui Shoichiro,Hiraishi Masaya,Ishizawa Atsushi,Omi Hiroo,Inaba Tomohiro,Xu Xuejun,Kaji Reina,Adachi Satoru,Tawara Takehiko
Abstract
We demonstrated atomic frequency comb (AFC) quantum memory in 167Er3+:Y2SiO5 under zero magnetic field by using optical frequency comb (OFC), which enables to quickly and easily produce AFCs with high efficiency over a wide bandwidth.