{
  "annotation_id": "9f775d74-6381-4d6f-8143-fa74932b699e",
  "date_created": "2026-03-02T18:02:30.814000Z",
  "date_modified": "2026-03-02T18:02:30.814000Z",
  "file_hash": "68dd0ca0f26d8272f0bbec0e27c8033760a5d9932f0dd926b4df026c9bc0edfb",
  "private": false,
  "record": {
    "abstract": "In the paper we consider a new approach for storage and cloning of quantum\ninformation by three level atomic (molecular) systems in the presence of the\nelectromagnetically induced transparency (EIT) effect. For that, the various\nschemes of transformation into the bright and dark polaritons for quantum\nstates of optical field in the medium are proposed. Physical conditions of\nrealization of quantum nondemolition (QND) storage of quantum optical state are\nformulated for the first time. We have shown that the best storage and cloning\nof can be achieved with the atomic ensemble in the Bose-Einstein condensation\nstate. We discuss stimulated Raman two-color photoassociation for experimental\nrealization of the schemes under consideration.",
    "arxiv_id": "quant-ph/0609189",
    "authors": [
      "A. P. Alodjants",
      "S. M. Arakelian"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1142/S0217979206034145",
    "journal_ref": "Int. J. of Modern Physics B, 20 (2006) 1593-1605",
    "title": "Quantum storage and cloning of light states in EIT-like medium",
    "url": "https://arxiv.org/abs/quant-ph/0609189"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "081facb8-f0b6-4833-b0f4-b40a5b8a602c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}