Through scanned coincidence counting, we probe the quantum image produced by parametric down conversion with a pump beam carrying orbital angular momentum. Nonlocal spatial correlations are manifested through splitting of the coincidence spot into two.
@article{arxiv.quant-ph/0409180,
title = {Large Quantum imaging of nonlocal spatial correlations induced by orbital angular momentum},
author = {Adam R. Altman and Kahraman G. Köprülü and Eric Corndorf and Prem Kumar and Geraldo A. Barbosa},
journal= {arXiv preprint arXiv:quant-ph/0409180},
year = {2016}
}
Comments
4 pages, 6 figures. Submitted to Physical Review Letters