{
  "annotation_id": "68481b7e-f628-4d0a-b59a-c0d50d61cd6d",
  "date_created": "2026-03-02T18:02:03.429000Z",
  "date_modified": "2026-03-02T18:02:03.429000Z",
  "file_hash": "f22c7416dc4a40a5b1f710d17ee80fd72caf6ea4619879b79c43342733e7a2ce",
  "private": false,
  "record": {
    "abstract": "We present a protocol in which two or more parties can share multipartite\nentanglement over noisy quantum channels. The protocol is based on the\nentanglement purification presented by Shor and Preskill [Phys. Rev. Lett. 85,\n441 (2000)] and the quantum teleportation via an isotropic state. We show that\na nearly perfect purification implies a nearly perfect sharing of multipartite\nentanglement between two parties so that the protocol can assure a faithful\nsharing of multipartite entanglement with Shor and Preskill\u0027s proof on the\nentanglement purification.",
    "arxiv_id": "quant-ph/0312223",
    "authors": [
      "Soojoon Lee",
      "Sora Choi",
      "Dong Pyo Chi"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Faithful sharing of multipartite entanglement over noisy quantum   channels",
    "url": "https://arxiv.org/abs/quant-ph/0312223"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "de8a0b31-75eb-420e-8ba2-baab53ee5421",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}