{
  "id": "quant-ph/0506135",
  "version": "v1",
  "published": "2005-06-16T15:30:39.000Z",
  "updated": "2005-06-16T15:30:39.000Z",
  "title": "Equivalence of Quantum States under Local Unitary Transformations",
  "authors": [
    "Shao-Ming Fei",
    "Naihuan Jing"
  ],
  "comment": "6 pages",
  "journal": "Phys. Lett. A 342 (2005) 77-81",
  "doi": "10.1016/j.physleta.2005.05.050",
  "categories": [
    "quant-ph"
  ],
  "abstract": "In terms of the analysis of fixed point subgroup and tensor decomposability of certain matrices, we study the equivalence of of quantum bipartite mixed states under local unitary transformations. For non-degenerate case an operational criterion for the equivalence of two such mixed bipartite states under local unitary transformations is presented.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2005-06-16T15:30:39.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "local unitary transformations",
      "quantum states",
      "equivalence",
      "quantum bipartite mixed states",
      "operational criterion"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}