47 citations · 97 across the 3 of their papers we have counts for
7 papers · 1 filter
On the robustness of the NV-NMR spectrometer setup to magnetic field inhomogeneities
Yotam Vaknin, Benedikt Tratzmiller, Tuvia Gefen +3
The NV-NMR spectrometer is a promising candidate for detection of NMR signals at the nano scale. Field inhomogeneities, however, are a major source of noise that limits spectral re…
Limited-control metrology approaching the Heisenberg limit without entanglement preparation
Benedikt Tratzmiller, Qiong Chen, Ilai Schwartz +2
Current metrological bounds typically assume full control over all particles that are involved in the protocol. Relaxing this assumption we study metrological performance when only…
Sharp reversals of steady-state nuclear polarisation as a tool for quantum sensing
Q. Chen, Z. -Y. Wang, B. Tratzmiller +2
The polarisation dynamics of nuclear spins weakly coupled to an NV center is highly sensitive to the parameters of the microwave control and the nuclear Larmor frequency. What is c…
Quantum control and sensing of nuclear spins by electron spins under power limitations
Nati Aharon, Ilai Schwartz, Alex Retzker
State of the art quantum sensing experiments targeting frequency measurements or frequency addressing of nuclear spins require to drive the probe system at the targeted frequency.…
Shaped Pulses for Energy Efficient High-Field NMR at the Nanoscale
J. Casanova, Z. -Y. Wang, I. Schwartz +1
The realisation of optically detected magnetic resonance via nitrogen vacancy centers in diamond faces challenges at high magnetic fields which include growing energy consumption o…
Blueprint for nanoscale NMR
Ilai Schwartz, Joachim Rosskopf, Simon Schmitt +5
Nitrogen vacancy (NV) centers in diamond have been used as ultrasensitive magnetometers to perform nuclear magnetic resonance (NMR) spectroscopy of statistically polarized samples…