Prospects for magnetic field communications and location using quantum sensors.

@article{Gerginov2017ProspectsFM,
  title={Prospects for magnetic field communications and location using quantum sensors.},
  author={V Gerginov and Filipe Samuel Correia Pereira da Silva and D. A. Howe},
  journal={The Review of scientific instruments},
  year={2017},
  volume={88 12},
  pages={125005}
}
Signal attenuation limits the operating range in wireless communications and location. To solve the reduced range problem, we can use low-frequency signals in combination with magnetic sensing. We propose the use of an optically pumped magnetometer as a sensor and realize a proof-of-principle detection of binary phase shift keying (BPSK) modulated signals… CONTINUE READING