[HTML][HTML] Diamond surface engineering for molecular sensing with nitrogen—vacancy centers

E Janitz, K Herb, LA Völker, WS Huxter… - Journal of Materials …, 2022 - pubs.rsc.org
Quantum sensing using optically addressable atomic-scale defects, such as the nitrogen-
vacancy (NV) center in diamond, provides new opportunities for sensitive and highly …

A molecular approach to quantum sensing

CJ Yu, S Von Kugelgen, DW Laorenza… - ACS central …, 2021 - ACS Publications
The second quantum revolution hinges on the creation of materials that unite atomic
structural precision with electronic and structural tunability. A molecular approach to …

Atomic-scale imaging of a 27-nuclear-spin cluster using a quantum sensor

MH Abobeih, J Randall, CE Bradley, HP Bartling… - Nature, 2019 - nature.com
Nuclear magnetic resonance (NMR) is a powerful method for determining the structure of
molecules and proteins. Whereas conventional NMR requires averaging over large …

Entanglement and control of single nuclear spins in isotopically engineered silicon carbide

A Bourassa, CP Anderson, KC Miao, M Onizhuk… - Nature Materials, 2020 - nature.com
Nuclear spins in the solid state are both a cause of decoherence and a valuable resource for
spin qubits. In this work, we demonstrate control of isolated 29Si nuclear spins in silicon …

Femtosecond laser writing of spin defects in hexagonal boron nitride

X Gao, S Pandey, M Kianinia, J Ahn, P Ju… - ACS …, 2021 - ACS Publications
Optically active spin defects in wide-bandgap materials have many potential applications in
quantum information and quantum sensing. Spin defects in two-dimensional layered van der …

Quantum sensing of free radicals in primary human dendritic cells

L Nie, AC Nusantara, VG Damle, MV Baranov… - Nano …, 2021 - ACS Publications
Free radicals are crucial indicators for stress and appear in all kinds of pathogenic
conditions, including cancer, cardiovascular diseases, and infection. However, they are …

Light–matter interaction at atomic scales

R Gutzler, M Garg, CR Ast, K Kuhnke, K Kern - Nature Reviews Physics, 2021 - nature.com
Light–matter interaction drives many systems, such as optoelectronic devices like light-
emitting diodes and solar cells, biological structures like photosystem II and potential future …

Entanglement of spin-pair qubits with intrinsic dephasing times exceeding a minute

HP Bartling, MH Abobeih, B **ault, MJ Degen… - Physical Review X, 2022 - APS
Understanding and protecting the coherence of individual quantum systems is a central
challenge in quantum science and technology. Over the past decades, a rich variety of …

Nanoscale mri for selective labeling and localized free radical measurements in the acrosomes of single sperm cells

C Reyes-San-Martin, T Hamoh, Y Zhang, L Berendse… - ACS …, 2022 - ACS Publications
Free radicals play a major role in sperm development, including maturation and fertilization,
but they are also linked to infertility. Since they are short-lived and reactive, they are …

Diamond relaxometry as a tool to investigate the free radical dialogue between macrophages and bacteria

K Wu, L Nie, AC Nusantara, W Woudstra, T Vedelaar… - ACS …, 2023 - ACS Publications
Although free radicals, which are generated by macrophages play a key role in antimicrobial
activities, macrophages sometimes fail to kill Staphylococcus aureus (S. aureus) as bacteria …