@article{3435,
  author = {M. Schroer and M. Kolodrubetz and W. Kindel and M. Sandberg and J. Gao and M. Vissers and D. Pappas and Anatoli Polkovnikov and Konrad Lehnert},
  title = {Measuring a Topological Transition in an Artificial Spin-1/2 System},
  year = {2014},
  journal = {Physical Review Letters},
  volume = {113},
  pages = {050402},
  month = {2014-07},
  issn = {0031-9007},
  url = {http://link.aps.org/doi/10.1103/PhysRevLett.113.050402},
  doi = {10.1103/PhysRevLett.113.050402},
}