{
  "id": "cond-mat/0312635",
  "version": "v1",
  "published": "2003-12-24T23:36:18.000Z",
  "updated": "2003-12-24T23:36:18.000Z",
  "title": "Signature of entangled eigenstates in the magnetic response of two coupled flux qubits",
  "authors": [
    "A. Yu. Smirnov"
  ],
  "comment": "5 pages",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.supr-con"
  ],
  "abstract": "We study dissipative dynamics and a magnetic response of two coupled flux qubits interacting with a high quality tank in the framework of the impedance measurement technique (IMT). It is shown that the observation of the difference between a sum of IMT signals from separated qubits and the signal from the system when both qubits are in the degeneracy point (IMT deficit) implies immediately a formation of the entangled two-qubit eigenstates.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2003-12-24T23:36:18.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "coupled flux qubits",
      "magnetic response",
      "entangled eigenstates",
      "high quality tank",
      "impedance measurement technique"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 5,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2003cond.mat.12635S"
    }
  }
}