Characterizing and Tailoring Spatial Correlations in Multimode Parametric Down-Conversion
Characterizing and Tailoring Spatial Correlations in Multimode Parametric Down-Conversion
Photons entangled in their position-momentum degrees of freedom serve as an elegant manifestation of the Einstein-Podolsky-Rosen paradox, while also enhancing quantum technologies for communication, imaging, and computation. The multimode nature of photons generated in parametric down-conversion has inspired a generation of experiments on high-dimensional entanglement, ranging from complete quantum state …