{
  "annotation_id": "e6466c7e-617c-41d8-9506-c0b69db358c6",
  "date_created": "2026-03-02T18:01:11.466000Z",
  "date_modified": "2026-03-02T18:01:11.466000Z",
  "file_hash": "8335fc5608dc4ae35cd45424adcebee72c4bc1af85e2882d5afe9c99ce04217c",
  "private": false,
  "record": {
    "abstract": "We present an optical experiment which permits to evaluate the information\nexchange necessary to self-induce cooperatively a well-organized pattern in a\nrandomly activated molecular assembly. A low-power coherent beam carrying\npolarization and wavelength information is used to organize a surface relief\ngrating on a photochromic polymer thin film which is photo-activated by a\npowerful incoherent beam. We demonstrate experimentally that less than 1% of\nthe molecules possessing information cooperatively transmit it to the entire\nphoto-activated polymer film.",
    "arxiv_id": "physics/0608256",
    "authors": [
      "Regis Barille",
      "Sohrab Ahmadi-Kandjani",
      "Ewelina Ortyl",
      "Stanislaw Kucharski",
      "Jean-Michel Nunzi"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1103/PhysRevLett.97.048701",
    "journal_ref": "PHYSICAL REVIEW LETTERS, 97, 048701 (2006)",
    "title": "Cognitive ability experiment with photosensitive organic molecular thin   films",
    "url": "https://arxiv.org/abs/physics/0608256"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e103d303-5487-4f07-851d-b5632997b0db",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}