375 citations · 478 across the 6 of their papers we have counts for
9 papers · 1 filter
Frequency measurements beyond the Heisenberg time-energy limit with a single atom
Liam P. McGuinness
The Heisenberg time-energy relation prevents determination of an atomic transition to better than the inverse of the measurement time. The relation generally applies to frequency e…
Randomisation of Pulse Phases for Unambiguous and Robust Quantum Sensing
Zhen-Yu Wang, Jacob E. Lang, Simon Schmitt +6
We develop theoretically and demonstrate experimentally a universal dynamical decoupling method for robust quantum sensing with unambiguous signal identification. Our method uses r…
NV center based nano-NMR enhanced by deep learning
Nati Aharon, Amit Rotem, Liam P. McGuinness +3
The growing field of nano nuclear magnetic resonance (nano-NMR) seeks to estimate spectra or discriminate between spectra of minuscule amounts of complex molecules. While this fiel…
Magnetic-field-learning using a single electronic spin in diamond with one-photon-readout at room temperature
Raffaele Santagati, Antonio A. Gentile, Sebastian Knauer +11
Nitrogen-vacancy (NV) centres in diamond are appealing nano-scale quantum sensors for temperature, strain, electric fields and, most notably, for magnetic fields. However, the cryo…
Quantum measurement of a rapidly rotating spin qubit in diamond
Alexander A. Wood, Emmanuel Lilette, Yaakov Y. Fein +5
A controlled qubit in a rotating frame opens new opportunities to probe fundamental quantum physics, such as geometric phases in physically rotating frames, and can potentially enh…
Unambiguous nuclear spin detection using engineered quantum sensing sequence
Zijun Shu, Zhendong Zhang, Qingyun Cao +9
Sensing, localising and identifying individual nuclear spins or frequency components of a signal in the presence of a noisy environments requires the development of robust and sele…