3 papers
quant-ph2025
Real-time optimal quantum control for atomic magnetometers with decoherence
Julia Amoros-Binefa
Quantum entanglement, in the form of spin squeezing, is known to improve the sensitivity of atomic sensors to static or slowly varying fields. Sensing transient events presents a d…
quant-ph2025
Tracking time-varying signals with quantum-enhanced atomic magnetometers
Julia Amoros-Binefa, Morgan W. Mitchell, Jan Kolodynski
Quantum entanglement, in the form of spin squeezing, is known to improve the sensitivity of atomic instruments to static or slowly-varying quantities. Sensing transient events pres…
quant-ph2025
Noisy atomic magnetometry with Kalman filtering and measurement-based feedback
Julia Amoros-Binefa, Jan Kolodynski
Sensing a magnetic field with an atomic magnetometer operated in real time presents significant challenges, primarily due to sensor non-linearity, the presence of noise, and the ne…