{
  "annotation_id": "149a2867-554c-43ae-b874-d1f229d3af57",
  "date_created": "2026-03-02T18:02:34.541000Z",
  "date_modified": "2026-03-02T18:02:34.541000Z",
  "file_hash": "4863ff99af019709b13f9e4a2d411011932eb0720018a4187ec529d306aeb907",
  "private": false,
  "record": {
    "abstract": "A general formalism of the problem of perfect state transfer is presented. We\nshow that there are infinitely many Hamiltonians which may provide solution to\nthis problem. In a first attempt to give a classification of them we\ninvestigate their possible forms and the related dynamics during the transfer.\nFinally, we show how the present formalism can be used for the engineering of\nperfect quantum wires of various topologies and coupling configurations.",
    "arxiv_id": "quant-ph/0702016",
    "authors": [
      "V. Kost\u0027ak",
      "G. M. Nikolopoulos",
      "I. Jex"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.75.042319",
    "journal_ref": "Phys. Rev. A 75, 042319 (2007)",
    "title": "Perfect state transfer in networks of arbitrary topology and coupling   configuration",
    "url": "https://arxiv.org/abs/quant-ph/0702016"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "22893e67-2f39-46fb-ad90-83ab5c5e4b62",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}