Study of Four-wave mixing and Normal mode splitting in Kerr-nonlinear optical system containing coupled double quantum dot

We explore the Four-wave mixing (FWM) and Normal mode splitting (NMS) in a coupled double quantum dot (CDQDs) cavity system in the presence of Kerr nonlinear medium. This system with a double dot optical cavity can be utilized as a sensitive mass sensor. The findings presented here could be valuable in the realms of sensitive detectors and quantum data processing.