{
  "annotation_id": "19bb531a-2c27-4257-91d4-dcf483c38266",
  "date_created": "2026-03-02T18:02:06.079000Z",
  "date_modified": "2026-03-02T18:02:06.079000Z",
  "file_hash": "11b6f33b28bfefeb051806e19adc6774529de862cb968273c5b40b71f3b867d4",
  "private": false,
  "record": {
    "abstract": "I propose the multi-mode squeezed thermal state based on the multi-mode pure\nentangled state. The correlation matrix of the state is characterized by two\nparameters. I then analysis the separable condition for this state, and\ncalculating the relative entropy of the state with respect to the same kind of\nfully separable state in order to provide an upper bound of the relative\nentropy of entanglement. The bound is compared with the other bounds which were\nobtained with reduced state.",
    "arxiv_id": "quant-ph/0404069",
    "authors": [
      "Xiao-yu Chen"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2004.12.025",
    "journal_ref": "Phys. Lett. A, 335 (2005)121-126",
    "title": "Entanglement bounds of tripartite squeezed thermal states",
    "url": "https://arxiv.org/abs/quant-ph/0404069"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "16ea0278-673c-4f8c-acec-300d85c9e542",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}