The magnetic fields generated by spins and currents provide a unique window into the
physics of correlated-electron materials and devices. First proposed only a decade ago …

Quantum computers have made extraordinary progress over the past decade, and
significant milestones have been achieved along the path of pursuing universal fault-tolerant …

The isolated electronic spin system of the nitrogen-vacancy (NV) centre in diamond offers
unique possibilities to be employed as a nanoscale sensor for detection and imaging of …

Quantum sensing using optically addressable atomic-scale defects, such as the nitrogen-
vacancy (NV) center in diamond, provides new opportunities for sensitive and highly …

Nitrogen is ubiquitous in both natural and laboratory-grown diamond, but the number and
nature of the nitrogen-containing defects can have a profound effect on the diamond …

Optically active point defects in crystals have gained widespread attention as photonic
systems that could be applied in quantum information technologies,. However, challenges …

Developing superior quantum sensing strategies ranging from ultrahigh precision
measurements to complex structural analyses is at the heart of quantum technologies …

Fundamental quantum fluctuations caused by the Heisenberg principle limit measurement
precision. If the uncertainty is distributed equally between conjugate variables of the meter …

The charge degree of freedom in solid-state defects fundamentally underpins the electronic
spin degree of freedom, a workhorse of quantum technologies. Here we measure, analyze …

Characterizing the local internal environment surrounding solid-state spin defects is crucial
to harnessing them as nanoscale sensors of external fields. This is especially germane to …