{
  "annotation_id": "87c78d8b-1f63-4998-ab07-54df53f3e8b4",
  "date_created": "2026-03-02T18:02:36.800000Z",
  "date_modified": "2026-03-02T18:02:36.800000Z",
  "file_hash": "4189f537131f1acb4e9c036793a9119313c983e4d52fd8458785586e1cd683c5",
  "private": false,
  "record": {
    "abstract": "We analyze the effect of atmospheric Kolmogorov turbulence on entangled\norbital angular momentum states generated by parametric down-conversion. We\ncalculate joint and signal photon detection probabilities and obtain\nnumerically their dependence on the mode-width-to-Fried-parameter ratio. We\ndemonstrate that entangled photons are less robust to the effects of Kolmogorov\nturbulence compared to single photons. In contrast, signal photons are more\nrobust than single photons in the lowest-order mode. We also obtain numerically\na scaling relation between the value of the mode-width-to-Fried-parameter ratio\nfor which the joint detection probabilities is a maximum and the momentum\nmismatch between signal and idler photons after propagation through the medium.",
    "arxiv_id": "quant-ph/0703205",
    "authors": [
      "C. Gopaul",
      "R. Andrews"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1367-2630/9/4/094",
    "title": "The effect of atmospheric turbulence on entangled orbital angular   momentum states",
    "url": "https://arxiv.org/abs/quant-ph/0703205"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "40bed5a3-e41a-4d8b-a468-8de687754866",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}