{
  "annotation_id": "168106ac-c0dc-4e33-a9c7-44e4801ae357",
  "date_created": "2026-03-02T18:02:27.651000Z",
  "date_modified": "2026-03-02T18:02:27.651000Z",
  "file_hash": "e40c99b245055bdebd022c73d9c59b3197ba1a75bd7d8d2969ae91564488ed7f",
  "private": false,
  "record": {
    "abstract": "In this paper, we study the entanglement between two-neighboring sites and\nthe rest of the system in a simple quantum phase transition of 1D transverse\nfield Ising model. We find that the entanglement shows interesting scaling and\nsingular behavior around the critical point, and then can be use as a\nconvenient marker for the transition point.",
    "arxiv_id": "quant-ph/0606133",
    "authors": [
      "Shi-Quan Su",
      "Jun-Liang Song",
      "Shi-Jian Gu"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.74.032308",
    "journal_ref": "S. Q. Su, J. L. Song, and S. J. Gu, Phys. Rev. A 74, 032308 (2006)",
    "title": "Local entanglement and quantum phase transition in 1D transverse field   Ising model",
    "url": "https://arxiv.org/abs/quant-ph/0606133"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6cea5a0d-c4fc-4100-a9f8-9f8fb86305e0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}