could exploit two key properties arising in quantum mechanics, namely *quantization of the electromagnetic field* (where the quantized excitations are referred to as *photons*) and *quantum entanglement and correlation*. [^1] It has been shown that the quantum entanglement [@lloyd2008enhanced] and correlations [@Lopaeva:2013; @england2019quantum] that exist within non-classical states of light could be utilized to enhance the accuracy of target detection in the lossy and noisy environment.\
The basic idea of non-classical source enhanced target detection pivots upon non-classical *twin beams* in either radio or optical frequencies. The nonclassical twin beams constitute the *probe* and *reference* light (also referred in the literature as *signal* and *idler* light, respectively) that are highly entangled and correlated with each other. The probe light is sent towards the target and the back-reflected light is collected for detection. The reference light is stored and detected locally. Through analyzing the quantum entanglement, or classical correlation, between the collected light (which could be probe light or noise light when the target is absent) and the reference light with an appropriate measurement scheme, it is possible to distinguish the presence and absence of the target object even in the presence of strong environmental noise. This is because, unlike the 