@misc{indiciae20b1016238fa,
  title = {Boundary of quantum evolution under decoherence.},
  author = {Navin Khaneja and Burkhard Luy and Steffen J Glaser},
  year = {2003},
  doi = {10.1073/pnas.2134111100},
  url = {https://pubmed.ncbi.nlm.nih.gov/14595025/},
  note = {Source identifier: 14595025}
}