{
  "annotation_id": "cb838e30-fed6-4be1-8e7b-af506e2413b6",
  "date_created": "2026-03-02T18:02:41.424000Z",
  "date_modified": "2026-03-02T18:02:41.424000Z",
  "file_hash": "21a97e81b6d918c347be2de12039ffcfc7a01b3821d8eb6a09ad5756eae64c13",
  "private": false,
  "record": {
    "abstract": "When dealing with macroscopic objects one usually observes quasiclassical\nphenomena, which can be described in terms of quasiclassical (or classical)\nequations of motion. Recent development of the theory of quantum computation is\nbased on implementation of the entangled states which do not have a classical\nanalogy. Using a simple example of a paramagnetic spin system we show that the\nentangled states can be detected in standard macroscopic experiments as a sharp\ndeviation from quasiclassical motion.",
    "arxiv_id": "quant-ph/9802015",
    "authors": [
      "Gennady P. Berman",
      "Gary D. Doolen",
      "Gustavo V. Lopez",
      "Vladimir I. Tsifrinovich"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Quantum Entangled States and Quasiclassical Dynamics in Macroscopic Spin   Systems",
    "url": "https://arxiv.org/abs/quant-ph/9802015"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1ffd6d18-8db2-425e-81c4-dee10192f5b8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}