{
  "annotation_id": "ec807aa4-11b9-4492-a31b-6b966e6654fd",
  "date_created": "2026-03-02T18:01:45.523000Z",
  "date_modified": "2026-03-02T18:01:45.523000Z",
  "file_hash": "3765c6bb4a71222cda0b24b88411d2f7a63e83126ed1d8d2ac029953dfc0abb0",
  "private": false,
  "record": {
    "abstract": "A model is presented to describe the recently proposed experiment (J.\nRaimond,\n  M. Brune and S. Haroche Phys. Rev. Lett {\\bf 79}, 1964 (1997)) where a\nmesoscopic superposition of radiation states is prepared in a high-Q cavity\nwhich is coupled to a similar resonator. The dynamical coherence loss of such\nstate in the absence of dissipation is reversible and can in principle be\nobserved. We show how this picture is modified due to the presence of the\nenvironmental couplings. Analytical expressions for the experimental\nconditional probabilities and the linear entropy are given. We conclude that\nthe phenomenon can still be observed provided the ratio between the damping\nconstant and the inter-cavities coupling does not exceed about a few percent.\nThis observation is favored for superpositions of states with large overlap.",
    "arxiv_id": "quant-ph/0106044",
    "authors": [
      "S. G. Mokarzel",
      "A. N. Salgueiro",
      "M. C. Nemes"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.65.044101",
    "title": "Modelling the Recoherence of Mesoscopic Superpositions in Dissipative   Environments",
    "url": "https://arxiv.org/abs/quant-ph/0106044"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c8ed28b4-39d5-4d0a-bd49-e4f8bf2b57db",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}