Lecture on "Single photon generation with single emitters"
https://www.youtube.com/watch?v=dBhnQmuE0AI&t=867s
Two-Photon Absorption Microscopy has many superior functionalities for nano-, medical sensing-imaging. However, the sample damage due to high power excitation source limit its wide applications. Entangled photon pair can greatly increase the two-photon absorption efficiency, thus possibly can remedy the photo-damage problem.
This is one of promising candidate of quantum optical sensing protocols which can be competitive with state of the art classical counterpart.
A new concept of quantum estimation is under study with collaboration with Prof. Jinhyoung Lee. This is to obtain unprecedented super precision in estimation!