Sensitivity optimization for NV-diamond magnetometry
Solid-state spin systems including nitrogen-vacancy (NV) centers in diamond constitute an
increasingly favored quantum sensing platform. However, present NV ensemble devices …
increasingly favored quantum sensing platform. However, present NV ensemble devices …
Spin readout techniques of the nitrogen-vacancy center in diamond
DA Hopper, HJ Shulevitz, LC Bassett - Micromachines, 2018 - mdpi.com
The diamond nitrogen-vacancy (NV) center is a leading platform for quantum information
science due to its optical addressability and room-temperature spin coherence. However …
science due to its optical addressability and room-temperature spin coherence. However …
Nanoscale electric-field imaging based on a quantum sensor and its charge-state control under ambient condition
K Bian, W Zheng, X Zeng, X Chen, R Stöhr… - Nature …, 2021 - nature.com
Nitrogen-vacancy (NV) centers in diamond can be used as quantum sensors to image the
magnetic field with nanoscale resolution. However, nanoscale electric-field mapping has not …
magnetic field with nanoscale resolution. However, nanoscale electric-field mapping has not …
Nanoscale imaging of current density with a single-spin magnetometer
Charge transport in nanostructures and thin films is fundamental to many phenomena and
processes in science and technology, ranging from quantum effects and electronic …
processes in science and technology, ranging from quantum effects and electronic …
Roadmap on nanoscale magnetic resonance imaging
The field of nanoscale magnetic resonance imaging (NanoMRI) was started 30 years ago. It
was motivated by the desire to image single molecules and molecular assemblies, such as …
was motivated by the desire to image single molecules and molecular assemblies, such as …
Real-time charge initialization of diamond nitrogen-vacancy centers for enhanced spin readout
A common impediment to qubit performance is imperfect state initialization. In the case of the
diamond nitrogen-vacancy (NV) center, the initialization fidelity is limited by fluctuations in …
diamond nitrogen-vacancy (NV) center, the initialization fidelity is limited by fluctuations in …
Bayesian estimation for quantum sensing in the absence of single-shot detection
Quantum information protocols, such as quantum error correction and quantum phase
estimation, have been widely used to enhance the performance of quantum sensors. While …
estimation, have been widely used to enhance the performance of quantum sensors. While …
Protecting quantum information via destructive interference of correlated noise
Decoherence and imperfect control are crucial challenges for quantum technologies.
Common protection strategies rely on noise temporal autocorrelation, which is not optimal if …
Common protection strategies rely on noise temporal autocorrelation, which is not optimal if …
Adaptive tracking of a time-varying field with a quantum sensor
Sensors based on single spins can enable magnetic-field detection with very high sensitivity
and spatial resolution. Previous work has concentrated on sensing of a constant magnetic …
and spatial resolution. Previous work has concentrated on sensing of a constant magnetic …
Optimisation of diamond quantum processors
Diamond quantum processors consisting of a nitrogen-vacancy centre and surrounding
nuclear spins have been the key to significant advancements in room-temperature quantum …
nuclear spins have been the key to significant advancements in room-temperature quantum …