Fig. 3 | Communications Physics

Fig. 3

From: Efficiently reconstructing compound objects by quantum imaging with higher-order correlation functions

Fig. 3

Experimental data and reconstructed pixel transmissions. Pseudo-thermal light source and a digit “5” object (190 × 311 μm) from group 2 of a negative 1951 U.S. Air Force (USAF) resolution test chart: a diagonal part of a measured G(3) function, b reconstruction result. Spontaneous downconversion source and a one-dimensional object being the positive 1951 U.S. Air Force resolution test slits with 31.25-μm width: c measured G(2)(x1, x2), d reconstruction result. The red segments correspond to the Rayleigh limit Δl for the used optical system

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