{
  "annotation_id": "cd6c1c2f-24ec-4a9e-9ad8-cbcb30352089",
  "date_created": "2026-03-02T18:02:27.222000Z",
  "date_modified": "2026-03-02T18:02:27.222000Z",
  "file_hash": "e22932b203221987cfa84f4f4b5c813e01b43459ed998f2dc5d1f24aa6f6e37b",
  "private": false,
  "record": {
    "abstract": "Using a consistent quantum-mechanical treatment for the electromagnetic\nradiation, we theoretically investigate the magnetic spin-flip scatterings of a\nneutral two-level atom trapped in the vicinity of a superconducting body. We\nderive a simple scaling law for the corresponding spin-flip lifetime for such\nan atom trapped near a superconducting thick slab. For temperatures below the\nsuperconducting transition temperature T_c, the lifetime is found to be\nenhanced by several orders of magnitude in comparison to the case of a normal\nconducting slab. At zero temperature the spin-flip lifetime is given by the\nunbounded free-space value.",
    "arxiv_id": "quant-ph/0603229",
    "authors": [
      "Per Kristian Rekdal",
      "Bo-Sture K. Skagerstam",
      "Ulrich Hohenester",
      "Asier Eiguren"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.soft"
    ],
    "title": "Spin Decoherence in Superconducting Atom Chips",
    "url": "https://arxiv.org/abs/quant-ph/0603229"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f4a8dc74-ba92-40e8-8931-b96675223b11",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}