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 …

Quantum metrology enables some of the most precise measurements. In the life sciences,
diamond-based quantum sensing has led to a new class of biophysical sensors and …

We develop theoretically and demonstrate experimentally a universal dynamical decoupling
method for robust quantum sensing with unambiguous signal identification. Our method …

Because of its superior coherent and optical properties at room temperature, the nitrogen-
vacancy (NV) center in diamond has become a promising quantum probe for nanoscale …

Realizing efficient resonant coupling between spins of different energy scales has significant
applications in spin-based quantum technologies, such as quantum sensing. We find that …

We show that the addition of correlated phases to the recently developed method of
randomized dynamical decoupling pulse sequences can improve its performance in …

The quality of a quantum operation determines the performance of quantum information
processing, such as the sensitivity of quantum sensing. Different from the fidelity of quantum …

Quantum technologies are expected to significantly change our world in the next decades
and the possible applications are diverse–ranging from quantum computation and …

BMJ Publishing Group Limited (BMJ) disclaims all liability and responsibility arising from any
reliance Supplemental material placed on this supplemental material which has been …

Using a single quantum probe to sense other quantum objects offers distinct advantages but
suffers from some limitations that may degrade the sensing precision severely, especially …