Fig. 1. Quantum detection and estimation

Fig. 2. Hypothesis testing and parameter estimation descriptions for incoherent point light source resolution

Fig. 3. SPADE scheme^[23]

Fig. 4. SLIVER scheme^[29]

Fig. 5. Setup for two point source separation schemes based on digital holography^[26]

Fig. 6. Setup of SPLICE^[32]

Fig. 7. Experimental device diagram of heterodyne detection scheme^[33]

Fig. 8. Schematic of the MPLC scheme^[35]