{
  "annotation_id": "caf75af8-9f0b-497d-b646-5b651a908785",
  "date_created": "2026-03-02T18:02:20.238000Z",
  "date_modified": "2026-03-02T18:02:20.238000Z",
  "file_hash": "d6cc8419283adc583bf6a5ee1abfc5733fa42144918c275097b985d62e147684",
  "private": false,
  "record": {
    "abstract": "We theoretically design and analytically study a controllable beam splitter\nfor the spin wave propagating in a star-shaped (e.g., a $Y$-shaped beam) spin\nnetwork. Such a solid state beam splitter can display quantum interference and\nquantum entanglement by the well-aimed controls of interaction on nodes. It\nwill enable an elementary interferometric device for scalable quantum\ninformation processing based on the solid system.",
    "arxiv_id": "quant-ph/0510194",
    "authors": [
      "S. Yang",
      "Z. Song",
      "C. P. Sun"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.mes-hall"
    ],
    "doi": "10.1140/epjb/e2006-00319-2",
    "journal_ref": "Eur. Phys. J. B 52 377 (2006)",
    "title": "Beam Splitter for Spin Waves in Quantum Spin Network",
    "url": "https://arxiv.org/abs/quant-ph/0510194"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5c1f39a0-d1bf-45d3-b64b-03219f56595c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}