@article{continuous-time-quantum-walks-in-graphs,
  title = {{Continuous-Time Quantum Walks in Graphs}},
  author = {G Coutinho and C Godsil},
  year = {2018},
  journal = {IMAGE — The Bulletin of the International Linear Algebra Society 60 (2018), 12–21},
  url = {https://31g343.p3cdn1.secureserver.net/wp-content/uploads/IMAGE/image60.pdf}
}