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 …

All-optical nuclear quantum sensing using nitrogen-vacancy centers in diamond

B Bürgler, TF Sjolander, O Brinza, A Tallaire… - npj Quantum …, 2023 - nature.com
Solid state spins have demonstrated significant potential in quantum sensing with
applications including fundamental science, medical diagnostics and navigation. The …

Discrete time crystal sensing

LJI Moon, PM Schindler, RJ Smith, E Druga… - arXiv preprint arXiv …, 2024 - arxiv.org
Prethermal discrete time crystals (PDTCs) are a nonequilibrium state of matter characterized
by long-range spatiotemporal order, and exhibiting a subharmonic response stabilized by …

Optical and electronic spin properties of fluorescent micro-and nanodiamonds upon prolonged ultrahigh-temperature annealing

N Nunn, S Milikisiyants, MD Torelli, R Monge… - Journal of Vacuum …, 2023 - pubs.aip.org
High-temperature annealing is a promising but still mainly unexplored method for enhancing
spin properties of negatively charged nitrogen-vacancy (NV) centers in diamond particles …

Spatially Resolved Quantum Sensing with High-Density Bubble-Printed Nanodiamonds

BW Blankenship, J Li, Z Jones, M Parashar, N Zhao… - Nano Letters, 2024 - ACS Publications
Nitrogen-vacancy (NV–) centers in nanodiamonds have emerged as a versatile platform for
a wide range of applications, including bioimaging, photonics, and quantum sensing …

Spin‐Decoupling and In‐Situ Nuclear Magnetometer with Hyperpolarized Nuclear Spin

H Pei, F Liu, W Fan, S Fan, X Li, J Wei… - Advanced Quantum …, 2023 - Wiley Online Library
This paper investigates the dynamical properties of the spin‐coupling ensemble, with a
focus on the spin‐decoupling phenomenon. The nuclear spin in such systems is significantly …

Suppression of Pulsed Dynamic Nuclear Polarization by Many-Body Spin Dynamics

K Sasaki, E Abe - Physical Review Letters, 2024 - APS
We study a mechanism by which nuclear hyperpolarization due to the polarization transfer
from a microwave-pulse-controlled electron spin is suppressed. From analytical and …

High-precision chemical quantum sensing in flowing monodisperse microdroplets

A Sarkar, ZR Jones, M Parashar, E Druga… - Science …, 2024 - science.org
A method is presented for high-precision chemical detection that integrates quantum
sensing with droplet microfluidics. Using nanodiamonds (ND) with fluorescent nitrogen …

Hyperpolarization of nuclear spins: Polarization blockade

OT Whaites, CI Ioannou, BJ Pingault… - Physical Review …, 2023 - APS
Efficient hyperpolarization of nuclear spins via optically active defect centers, such as the
nitrogen vacancy (NV) center in diamond, has great potential for enhancing NMR-based …

Room-temperature quantum sensing with photoexcited triplet electrons in organic crystals

H Singh, N D'Souza, K Zhong, E Druga… - arXiv preprint arXiv …, 2024 - arxiv.org
Quantum sensors have notably advanced high-sensitivity magnetic field detection. Here, we
report quantum sensors constructed from polarized spin-triplet electrons in photoexcited …