{
  "annotation_id": "756eb1e1-a260-4259-bacd-e926ff9d1083",
  "date_created": "2026-03-02T18:01:49.065000Z",
  "date_modified": "2026-03-02T18:01:49.065000Z",
  "file_hash": "e5019e2be068aea0dee5f27dda8a9345db89593b61e6cfb3f6904c77e36993d8",
  "private": false,
  "record": {
    "abstract": "Spin dynamics of a cluster of coupled spins 1/2 can be manipulated to store\nand process a large amount of information. A new type of dynamic response makes\nit possible to excite coherent long-living signals, which can be used for\nexchanging information with a mesoscopic quantum system. An experimental\ndemonstration is given for a system of 19 proton spins of a liquid crystal\nmolecule.",
    "arxiv_id": "quant-ph/0202035",
    "authors": [
      "A. K. Khitrin",
      "V. L. Ermakov",
      "B. M. Fung"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0009-2614(02)00822-9",
    "journal_ref": "Expanded and revised version: Chemical Physics Letters 360 (2002)\n  161--166",
    "title": "Cluster of Dipolar Coupled Spins as a Quantum Memory Storage",
    "url": "https://arxiv.org/abs/quant-ph/0202035"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "143fd202-967f-4ffd-a64e-fb69e61e43fb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}