{
  "annotation_id": "e1c2c540-4dc0-42df-950a-8624ffab37a2",
  "date_created": "2026-03-02T18:02:03.405000Z",
  "date_modified": "2026-03-02T18:02:03.405000Z",
  "file_hash": "4d50f637c5e12b79a9f9f76ee13968eb28a671f4a6270a5f99e73038831fe832",
  "private": false,
  "record": {
    "abstract": "We show that a quasi-perfect quantum state transfer between an atomic\nensemble and fields in an optical cavity can be achieved in Electromagnetically\nInduced Transparency (EIT). A squeezed vacuum field state can be mapped onto\nthe long-lived atomic spin associated to the ground state sublevels of the\nLambda-type atoms considered. The EIT on-resonance situation show interesting\nsimilarities with the Raman off-resonant configuration. We then show how to\ntransfer the atomic squeezing back to the field exiting the cavity, thus\nrealizing a quantum memory-type operation.",
    "arxiv_id": "quant-ph/0312189",
    "authors": [
      "Aurelien Dantan",
      "Michel Pinard"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.69.043810",
    "journal_ref": "Physical Review A 69 (2004) 043810",
    "title": "Quantum state transfer between field and atoms in Electromagnetically   Induced Transparency",
    "url": "https://arxiv.org/abs/quant-ph/0312189"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ca335cfd-4aa4-4811-ace7-7ca930f2fe57",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}