@misc{indiciae7fffb2798b2b,
  title = {Variable electrostatic transformer: controllable coupling of two charge qubits.},
  author = {D V Averin and C Bruder},
  year = {2003},
  doi = {10.1103/physrevlett.91.057003},
  url = {https://pubmed.ncbi.nlm.nih.gov/12906625/},
  note = {Source identifier: 12906625}
}