Roadmap on nanoscale magnetic resonance imaging

R Budakian, A Finkler, A Eichler, M Poggio… - …, 2024 - iopscience.iop.org
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 …

Coherence protection of spin qubits in hexagonal boron nitride

AJ Ramsay, R Hekmati, CJ Patrickson, S Baber… - Nature …, 2023 - nature.com
Spin defects in foils of hexagonal boron nitride are an attractive platform for magnetic field
imaging, since the probe can be placed in close proximity to the target. However, as a III-V …

Sensing of arbitrary-frequency fields using a quantum mixer

G Wang, YX Liu, JM Schloss, ST Alsid, DA Braje… - Physical Review X, 2022 - APS
Quantum sensors such as spin defects in diamond have achieved excellent performance by
combining high sensitivity with spatial resolution. Unfortunately, these sensors can only …

Fast Wide‐Field Quantum Sensor Based on Solid‐State Spins Integrated with a SPAD Array

G Wang, F Madonini, B Li, C Li, J **ang… - Advanced Quantum …, 2023 - Wiley Online Library
Achieving fast, sensitive, and parallel measurement of a large number of quantum particles
is an essential task in building large‐scale quantum platforms for different quantum …

Extending the coherence of spin defects in hBN enables advanced qubit control and quantum sensing

R Rizzato, M Schalk, S Mohr, JC Hermann… - Nature …, 2023 - nature.com
Negatively-charged boron vacancy centers (VB−) in hexagonal Boron Nitride (hBN) are
attracting increasing interest since they represent optically-addressable qubits in a van der …

Quantum enhanced radio detection and ranging with solid spins

XD Chen, EH Wang, LK Shan, SC Zhang… - Nature …, 2023 - nature.com
The accurate radio frequency (RF) ranging and localizing of objects has benefited the
researches including autonomous driving, the Internet of Things, and manufacturing …

Nanoscale vector AC magnetometry with a single nitrogen-vacancy center in diamond

G Wang, YX Liu, Y Zhu, P Cappellaro - Nano Letters, 2021 - ACS Publications
Detection of AC magnetic fields at the nanoscale is critical in applications ranging from
fundamental physics to materials science. Isolated quantum spin defects, such as the …

Extending radiowave frequency detection range with dressed states of solid-state spin ensembles

JC Hermann, R Rizzato, F Bruckmaier… - npj Quantum …, 2024 - nature.com
Quantum sensors using solid-state spin defects excel in the detection of radiofrequency (RF)
fields, serving various applications in communication, ranging, and sensing. For this …

Toward high-fidelity quantum information processing and quantum simulation with spin qubits and phonons

I Arrazola, Y Minoguchi, MA Lemonde, A Sipahigil… - Physical Review B, 2024 - APS
We analyze the implementation of high-fidelity, phonon-mediated gate operations and
quantum simulation schemes for spin qubits associated with silicon vacancy centers in …

Self-consistent noise characterization of quantum devices

WKC Sun, P Cappellaro - Physical Review B, 2022 - APS
Characterizing and understanding the environment affecting quantum systems is critical to
elucidate its physical properties and engineer better quantum devices. We develop an …