{
  "id": "quant-ph/0109115",
  "version": "v8",
  "published": "2001-09-22T08:51:28.000Z",
  "updated": "2003-05-05T16:06:00.000Z",
  "title": "Necessary conditions for the efficient simulation of Hamiltonians using local unitary operations",
  "authors": [
    "Hao Chen"
  ],
  "comment": "published version",
  "journal": "Quantum Information and Compuation, Vol.3,no.3(2003)",
  "categories": [
    "quant-ph"
  ],
  "abstract": "We study necessary conditions for the efficient simulation of both bipartite and multipartite Hamiltonians, which are independent of the eigenvalues and based on the algebraic-geometric invariants introduced in [1-2]. Our results indicate that the problem of efficient simulation of Hamiltonians for arbitrary and multipartite quantum systems cannot be described by using only eigenvalues, unlike that in the two-qubit case.",
  "revisions": [
    {
      "version": "v8",
      "updated": "2003-05-05T16:06:00.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "efficient simulation",
      "local unitary operations",
      "study necessary conditions",
      "multipartite quantum systems",
      "two-qubit case"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2001quant.ph..9115C"
    }
  }
}