The Computation of Quantum Radar cross section for the 2D Cardioid Target

The quantum radar cross section (QRCS) is a measure of the ability of a quantum radar to detect an object. Clearly, it is particularly essential for the study of invisible weapon platforms. In our work, we have displayed the computation of QRCS and classical radar cross section (CRCS) for the 2D cardioid target. Finally, we discuss the sidelobe quantum impact between CRCS and QRCS.