{
  "annotation_id": "2cc7dd36-388f-4d0a-8e05-908c0abf6544",
  "date_created": "2026-03-02T18:02:16.729000Z",
  "date_modified": "2026-03-02T18:02:16.729000Z",
  "file_hash": "d7f7da617de66ca0ee610a954583ffb2501bf667e1e1309cf45587a470c99746",
  "private": false,
  "record": {
    "abstract": "We study the effect of pure dephasing on the entanglement of a pair of\ntwo-level subsystems (qubits). We show that partial dephasing induced by a\nsuper-Ohmic reservoir, corresponding to well-established properties of confined\ncharge states and phonons in semiconductors, may lead to complete\ndisentanglement. We show also that the disentanglement effect increases with\ngrowing distance between the two subsystems.",
    "arxiv_id": "quant-ph/0507027",
    "authors": [
      "Katarzyna Roszak",
      "Pawel Machnikowski"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.mes-hall"
    ],
    "doi": "10.1103/PhysRevA.73.022313",
    "journal_ref": "PhysRevA 73, 022313 (2006)",
    "title": "Complete disentanglement by partial pure dephasing",
    "url": "https://arxiv.org/abs/quant-ph/0507027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ee6164a3-b9b0-46da-bfff-4175bd4ac2a6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}