{
  "annotation_id": "015b8000-cd33-4414-a2dc-2a6a592fb549",
  "date_created": "2026-03-02T18:01:45.202000Z",
  "date_modified": "2026-03-02T18:01:45.202000Z",
  "file_hash": "08d26d3ac975c71d8df6189681b7a3eccbdd20ad85c385e09954d03f75b7bb6a",
  "private": false,
  "record": {
    "abstract": "A coherent technique for the control of photon propagation in optically thick\nmedia and its application for quantum memories is discussed. Raman adiabatic\npassage with an externally controlled Stokes field can be used to transfer the\nquantum state of a light pulse (``flying\u0027\u0027 qubit) to a collective\nspin-excitation (stationary qubit) and thereby slow down its propagation\nvelocity to zero. The process is reversible and has a potential fidelity of\nunity without the necessity for strongly coupling resonators. A simple\nquasi-particle picture (dark-state polariton) of the transfer is presented. The\nanalytic theory is supplemented with exact numerical solutions. Finally the\ninfluence of decoherence mechanisms on collective storage states, which are\nN-particle entangled states, is analyzed.",
    "arxiv_id": "quant-ph/0110056",
    "authors": [
      "M. Fleischhauer",
      "C. Mewes"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "\"Stopping\" of light and quantum memories for photons",
    "url": "https://arxiv.org/abs/quant-ph/0110056"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9b6c5a53-2668-4085-a724-6d00a532b7e8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}