{
  "annotation_id": "3d3c1d2b-3611-4828-8e7d-c195328e0c69",
  "date_created": "2026-03-02T18:02:06.437000Z",
  "date_modified": "2026-03-02T18:02:06.437000Z",
  "file_hash": "43b1e96f5725436d2afc0ef2aa8b9538f3f89d7f6a74b1c2fc1295901dfaf3b2",
  "private": false,
  "record": {
    "abstract": "We extend the theory of quantum light memory in atomic ensemble of Lambda\ntype atoms with considering lower levels coherence decay rate and one and\ntwo-photon detunings from resonances in low intensity and adiabatic passage\nlimit. We obtain that with considering these parameters, that there will be a\nconsiderable decay of probe pulse and stored information; also, we obtain that\nthe group velocity of probe (light) pulse and its amplitude does not tend to\nzero by turning off the control field. We propose a method to keep the probe\npulse in small values in turn off time of control field and to reduce the loss\nof the stored probe pulse. In addition, we obtain that in the Off-resonance\ncase there will be a considerable distortion of the output light pulse that\ncauses in loss of the stored information, then we present limitations for\ndetunings and therefore for bandwidths of practical lasers also limitations for\nmaximum storage time to have negligible distortion of stored information. We\nfinally present the numerical calculations and compare them with analytical\nresults.",
    "arxiv_id": "quant-ph/0402057",
    "authors": [
      "Hassan Kaatuzian",
      "Ali Rostami",
      "Ahmad Ajdarzadeh Oskouei"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "J. Opt. B: Quantum Semiclass. Opt. 7 (2005) 157-167, No.6",
    "title": "Analysis of Quantum Light Memory in Atomic Systems (Final)",
    "url": "https://arxiv.org/abs/quant-ph/0402057"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "60ef74f5-f1bf-4ce0-9479-32213582b512",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}