{
  "annotation_id": "80d316b1-ef44-4a8c-ab0a-5284188cfd94",
  "date_created": "2026-03-02T18:02:06.645000Z",
  "date_modified": "2026-03-02T18:02:06.645000Z",
  "file_hash": "2ee238c82011b25311df86ed8b0eea95763f21514dade944bc94f9b102754e9b",
  "private": false,
  "record": {
    "abstract": "In presence of dissipation, quantal states may acquire complex-valued phase\neffects. We suggest a notion of dissipative interferometry that accommodates\nthis complex-valued structure and that may serve as a tool for analyzing the\neffect of certain kinds of external influences on quantal interference. The\nconcept of mixed-state phase and concomitant gauge invariance is extended to\ndissipative internal motion. The resulting complex-valued mixed-state\ninterference effects lead to well-known results in the unitary limit and in the\ncase of dissipative motion of pure quantal states. Dissipative interferometry\nis applied to fault-tolerant geometric quantum computation.",
    "arxiv_id": "quant-ph/0406016",
    "authors": [
      "Erik Sj\u00f6qvist"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.70.052109",
    "journal_ref": "Phys. Rev. A 70, 052109 (2004)",
    "title": "Quantal interferometry with dissipative internal motion",
    "url": "https://arxiv.org/abs/quant-ph/0406016"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7dfe9b92-6ae1-4f0a-a997-f8a3e2afdd7f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}