The spatial degree of freedom of entangled beams of light offers unique opportunities for quantum information due to its large dimensionality. Here, we show that it is possible to tailor the distribution of the spatial quantum correlations in entangled twin beams by taking advantage of the phase matching properties of four-wave mixing. This control can enable high-capacity quantum channels and quantum-enhanced spatially resolved sensing and imaging.
No takes yet. Share an insight, caveat, or question.
Alberto M. Marino (2024) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: