375 citations · 762 across the 28 of their papers we have counts for
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Limits on Spectral Resolution Measurements by Quantum Probes
Amit Rotem, Tuvia Gefen, Santiago Oviedo-Casado +6
The limits of frequency resolution in nano-NMR experiments have been discussed extensively in recent years. It is believed that there is a crucial difference between the ability to…
Sub-millihertz magnetic spectroscopy with a nanoscale quantum sensor
Simon Schmitt, Tuvia Gefen, Felix M. Stürner +13
Precise timekeeping is critical to metrology, forming the basis by which standards of time, length and fundamental constants are determined. Stable clocks are particularly valuable…
Control methods for improved Fisher information with quantum sensing
Tuvia Gefen, Fedor Jelezko, Alex Retzker
Recently new approaches for sensing the frequency of time dependent Hamiltonians have been presented, and it was shown that the optimal Fisher information scales as We pre…