Entangled Quantum Detection Based on Constant False Alarm Rate Model
Qian Wang, Mu Zhou, Yong Wang, Liangbo Xie · 2022
Aiming at the problem that the classical target detection method is not suitable for the quantum, this paper proposes a new entangled quantum detection method based on the Constant False Alarm Rate (CFAR) model. According to the principle of quantum detection, we adopt a quantum model to quantify the continuous laser energy into a cumulative number of photons to analyze signal and noise characteristics, and select the coincidence threshold in quantum detection. Experimental results show that the proposed method can realize the CFAR function of quantum detection model under different noise conditions.