@misc{indiciae4ac82306aa49,
  title = {Optically pumped gradient magnetometer},
  author = {Schwindt, Peter and Jau, Yuan-Yu and Campbell, Kaleb Lee and Shah, Vishal},
  year = {2023},
  url = {https://www.osti.gov/biblio/1986990},
  note = {Source identifier: 1986990}
}