{
  "annotation_id": "60dde24b-818c-41c3-a54b-d969cc336467",
  "date_created": "2026-03-02T18:02:47.980000Z",
  "date_modified": "2026-03-02T18:02:47.980000Z",
  "file_hash": "569b30aa0fbde0bf65ab1243ebd668cab328bedfb2548fae74827bd2a08c7d5b",
  "private": false,
  "record": {
    "abstract": "We show that it is possible to ``store\u0027\u0027 quantum states of single-photon\nfields by mapping them onto {\\it collective} meta-stable states of an optically\ndense, coherently driven medium inside an optical resonator. An adiabatic\ntechnique is suggested which allows to transfer non-classical correlations from\ntraveling-wave single-photon wave-packets into atomic states and vise versa\nwith nearly 100% efficiency. In contrast to previous approaches involving\nsingle atoms, the present technique does not require the strong coupling regime\ncorresponding to high-Q micro-cavities. Instead, intracavity\nElectromagnetically Induced Transparency is used to achieve a strong coupling\nbetween the cavity mode and the atoms.",
    "arxiv_id": "quant-ph/9912022",
    "authors": [
      "M. Fleischhauer",
      "S. F. Yelin",
      "M. D. Lukin"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0030-4018(99)00679-3",
    "title": "How to Trap Photons? Storing Single-Photon Quantum States in Collective   Atomic Excitations",
    "url": "https://arxiv.org/abs/quant-ph/9912022"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b3ff5666-1f0d-4905-bd65-6138b86bca7b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}