Ghost Imaging with Thermal Light: Comparing Entanglement and ClassicalCorrelation
Ghost Imaging with Thermal Light: Comparing Entanglement and ClassicalCorrelation
We consider a scheme for coherent imaging that exploits the classical correlation of two beams obtained by splitting incoherent thermal radiation. This case is analyzed in parallel with the configuration based on two entangled beams produced by parametric down-conversion, and a precise formal analogy is pointed out. This analogy opens …