{
  "annotation_id": "08fb4704-2762-4ab2-ad5a-6d344598c516",
  "date_created": "2026-03-02T18:01:52.979000Z",
  "date_modified": "2026-03-02T18:01:52.979000Z",
  "file_hash": "e2f4d03734a004e46315419221b40ea4728d52fd708f185ccfbebc3ed08a92b7",
  "private": false,
  "record": {
    "abstract": "A wave packet of a charged particle always make cyclic circular motion in a\nuniform magnetic field, just like a classical particle. The nonadiabatic\ngeometric phase for an arbitrary wave packet can be expressed in terms of the\nmean value of a number operator. For a large class of wave packets, the\ngeometric phase is proportional to the magnetic flux encircled by the orbit of\nthe wave packet. For more general wave packets, however, the geometric phase\ncontains an extra term.",
    "arxiv_id": "quant-ph/0206036",
    "authors": [
      "Qiong-Gui Lin"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0375-9601(02)00479-6",
    "journal_ref": "Phys. Lett. A 298 (2002) 67-72",
    "title": "Geometric phases for wave packets in a uniform magnetic field",
    "url": "https://arxiv.org/abs/quant-ph/0206036"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2a3a3b75-7c63-43f9-8345-62852e0c55f8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}