{
  "annotation_id": "bcbc8161-3e51-4c3f-8c82-c0ae8ed7584b",
  "date_created": "2026-03-02T18:02:20.750000Z",
  "date_modified": "2026-03-02T18:02:20.750000Z",
  "file_hash": "54ca4a8bb1b90f9f7022233eb8a395eca197bc5f0a95835048990061d3bb1f47",
  "private": false,
  "record": {
    "abstract": "A quantized fermion can be represented by a scalar particle encircling a\nmagnetic flux line. It has the spinor structure which can be constructed from\nquantum gates and qubits. We have studied here the role of Berry phase in\nremoving dynamical phase during one qubit rotation of a quantized fermion. The\nentanglement of two qubit inserting spin-echo to one of them results the change\nof Berry phase that can be considered as a measure of entanglement. Some effort\nis given to study the effect of noise on the Berry phase of spinor and their\nentangled states.",
    "arxiv_id": "quant-ph/0511094",
    "authors": [
      "D. Banerjee",
      "P. Bandyopadhyay"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/0031-8949/73/6/008",
    "journal_ref": "Physica Scripta 73, (2006) 571",
    "title": "Qubit rotation and Berry Phase",
    "url": "https://arxiv.org/abs/quant-ph/0511094"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "618a709b-6627-4e94-b70f-d33cf4d4f9c6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}