{
  "annotation_id": "d8a61c2e-653f-4aef-9f14-734ae4dd4a32",
  "date_created": "2026-03-02T18:02:31.247000Z",
  "date_modified": "2026-03-02T18:02:31.247000Z",
  "file_hash": "da3cd08b089049f40020624635baedb88288018cebda8b0e7d42ea14addd8985",
  "private": false,
  "record": {
    "abstract": "We provide an analytical expression for optimal Lewenstein-Sanpera\ndecomposition of Bell decomposable states by using semi-definite programming.\nAlso using the Karush-Kuhn-Tucker optimization method, the minimum relative\nentropy of entanglement of Bell decomposable states has been evaluated and it\nis shown that the same separable Bell decomposable state lying at the boundary\nof convex set of separable Bell decomposable states, optimizes both\nLewenstein-Sanpera decomposition and relative entropy of entanglement.\n  {\\bf Keywords: Minimum relative entropy of entanglement, Semi-definite\nprogramming, Convex optimization, Lewenstein-Sanpera decomposition, Bell\ndecomposable states.}\n  {\\bf PACs Index: 03.65.Ud}",
    "arxiv_id": "quant-ph/0608226",
    "authors": [
      "M. A. Jafarizadeh",
      "M. Mirzaee",
      "M. Rezaee"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Physica A: Statistical and Theoretical Physics, Volume 349, Issues\n  3-4, 15 April 2005, Pages 459-470",
    "title": "Evaluation of relative entropy of entanglement and derivation of optimal   Lewenstein-Sanpera decomposition of Bell decomposable states via convex   optimization",
    "url": "https://arxiv.org/abs/quant-ph/0608226"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "555fead6-bdec-4438-90bb-878ae613f433",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}