{
  "annotation_id": "f7f7ab4d-4636-4d82-94fe-1034c06b5151",
  "date_created": "2026-03-02T18:02:31.162000Z",
  "date_modified": "2026-03-02T18:02:31.162000Z",
  "file_hash": "f9f21c03cf0037b70703f7f8086993720324d690199d9acebb4325617bd0a0e1",
  "private": false,
  "record": {
    "abstract": "Collisions, even though they do not limit the lifetime of quantum information\nstored in ground state hyperfine coherences, may severely limit the fidelity\nfor quantum memory when they happen during the write and read process. This\nimposes restrictions on the implementation of quantum processes in thermal\nvapor cells and their performance as a quantum memory. We study the effect of\nthese collisions in our experiment.",
    "arxiv_id": "quant-ph/0608159",
    "authors": [
      "Stephanie Manz",
      "Thomas Fernholz",
      "Joerg Schmiedmayer",
      "Jian-Wei Pan"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.75.040101",
    "journal_ref": "Phys. Rev. A 75, 040101(R) (2007)",
    "title": "Collisional decoherence during writing and reading quantum states",
    "url": "https://arxiv.org/abs/quant-ph/0608159"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1ddc31f9-deed-4e6d-b8dc-2aff66463b80",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}