Presentation Information
[23p-71B-5]Application of Periodically-Poled Nonlinear Crystal to Femtosecond Quantum Technology
〇Junko Ishi-HAYASE1,2 (1.Keio Univ., 2.CSRN Keio Univ.)
Keywords:
quantum technology,periodically poled crystal,ultrafast nonlinear spectroscopy
In this talk, I will introduce our recent works on (1) the development of femtosecond upconversion single-photon detector (UCSPD) using periodically-poled crystals and (2) femtosecond optical quantum memory using a quantum dot assemble and photon echo methods, which are aimed at pioneering ultrafast optical quantum technology and quantum optics in the femtosecond regime.