@misc{indiciaefdd5dd2faf1f,
  title = {Quantum-mechanical computers and uncomputability.},
  author = {S Lloyd},
  year = {1993},
  doi = {10.1103/physrevlett.71.943},
  url = {https://pubmed.ncbi.nlm.nih.gov/10055407/},
  note = {Source identifier: 10055407}
}