{
  "annotation_id": "82c64b46-16c5-4a58-a0a4-050fe236a654",
  "date_created": "2026-03-02T18:02:15.968000Z",
  "date_modified": "2026-03-02T18:02:15.968000Z",
  "file_hash": "36ae9a3868faca408dc673c08d4fd2e1d62eb157eef8ef0aaaac7c3ba48104e8",
  "private": false,
  "record": {
    "abstract": "We study the influence of noisy environment on the evolution of two-atomic\nsystem in the presence of collective damping. Generation of Werner states as\nasymptotic states of evolution is described. We also show that for some initial\nstates the amount of entanglement is preserved during the evolution.",
    "arxiv_id": "quant-ph/0504090",
    "authors": [
      "L. Jakobczyk",
      "A. Jamroz"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2005.08.033",
    "journal_ref": "Phys. Lett. A 347, 180(2005)",
    "title": "Generation of Werner states and preservation of entnglement in a noisy   environment",
    "url": "https://arxiv.org/abs/quant-ph/0504090"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1ceebd30-fc46-4a92-a0c6-e9ffe15387a3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}