{
  "annotation_id": "77e1d789-bc6d-4871-838b-6431a33db68f",
  "date_created": "2026-03-02T18:01:59.470000Z",
  "date_modified": "2026-03-02T18:01:59.470000Z",
  "file_hash": "3631c06b565a464959c7fa0f21241792c73bb3b5d70805c5efcdd2f79de7a002",
  "private": false,
  "record": {
    "abstract": "We describe a theoretical scheme that allows for transfer of quantum states\nof atomic collective excitation between two macroscopic atomic ensembles\nlocalized in two spatially-separated domains. The conception is based on the\noccurrence of double-exciton dark states due to the collective destructive\nquantum interference of the emissions from the two atomic ensembles. With an\nadiabatically coherence manipulation for the atom-field couplings by stimulated\nRamann scattering, the dark states will extrapolate from an exciton state of an\nensemble to that of another. This realizes the transport of quantum information\namong atomic ensembles.",
    "arxiv_id": "quant-ph/0306187",
    "authors": [
      "Y. Li",
      "Y. X. Miao",
      "C. P. Sun"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/0253-6102/42/1/27",
    "title": "Adiabatic passage of collective excitations in atomic ensembles",
    "url": "https://arxiv.org/abs/quant-ph/0306187"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1333290b-0c2e-4b37-9be4-da5d4f2d7b1a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}