{
  "annotation_id": "4364d7c5-e855-4573-8288-fc0fe574aa5a",
  "date_created": "2026-03-02T18:02:44.480000Z",
  "date_modified": "2026-03-02T18:02:44.480000Z",
  "file_hash": "c23d44a8215709422294d8c680b60a5fd94eb9bb962c2b1cb62af1eb02eca872",
  "private": false,
  "record": {
    "abstract": "It is shown that 100% squeezed output can be produced in the resonance\nfluorescence from a coherently driven two-level atom interacting with a\nsqueezed vacuum. This is only possible for $N=1/8$ squeezed input, and is\nassociated with a pure atomic state, i.e., a completely polarized state. The\nquadrature for which optimal squeezing occurs depends on the squeezing phase\n$\\Phi ,$ the Rabi frequency $\\Omega ,$ and the atomic detuning $\\Delta $. Pure\nstates are described for arbitrary $\\Phi ,$ not just $\\Phi =0$ or $\\pi $ as in\nprevious work. For small values of $N,$ there may be a greater degree of\nsqueezing in the output field than the input - i.e., we have squeezing\namplification.",
    "arxiv_id": "quant-ph/9812084",
    "authors": [
      "Peng Zhou",
      "S. Swain"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.59.3745",
    "title": "Optimal squeezing, pure states, and amplification of squeezing in   resonance fluorescence",
    "url": "https://arxiv.org/abs/quant-ph/9812084"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ebca4ed9-dd3f-4794-9f3f-e1663de6420b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}