Measuring molecular magnets for quantum technologies

E Moreno-Pineda, W Wernsdorfer - Nature Reviews Physics, 2021 - nature.com
Single-molecule magnets (SMMs) have been proposed for applications in high-density
storage, quantum simulation, quantum computing and spintronics applications. Bulk …

Quantum sensing

CL Degen, F Reinhard, P Cappellaro - Reviews of modern physics, 2017 - APS
“Quantum sensing” describes the use of a quantum system, quantum properties, or quantum
phenomena to perform a measurement of a physical quantity. Historical examples of …

The nitrogen-vacancy colour centre in diamond

MW Doherty, NB Manson, P Delaney, F Jelezko… - Physics Reports, 2013 - Elsevier
The nitrogen-vacancy (NV) colour centre in diamond is an important physical system for
emergent quantum technologies, including quantum metrology, information processing and …

Quantum sensing with arbitrary frequency resolution

JM Boss, KS Cujia, J Zopes, CL Degen - Science, 2017 - science.org
Quantum sensing takes advantage of well-controlled quantum systems for performing
measurements with high sensitivity and precision. We have implemented a concept for …

Nuclear Magnetic Resonance Spectroscopy on a (5-Nanometer)3 Sample Volume

T Staudacher, F Shi, S Pezzagna, J Meijer, J Du… - Science, 2013 - science.org
Application of nuclear magnetic resonance (NMR) spectroscopy to nanoscale samples has
remained an elusive goal, achieved only with great experimental effort at subkelvin …

Avoiding power broadening in optically detected magnetic resonance of single NV defects for enhanced dc magnetic field sensitivity

A Dréau, M Lesik, L Rondin, P Spinicelli, O Arcizet… - Physical Review B …, 2011 - APS
We report a systematic study of the magnetic field sensitivity of a magnetic sensor consisting
of a single nitrogen-vacancy (NV) defect in diamond, by using continuous optically detected …

Isotope engineering of silicon and diamond for quantum computing and sensing applications

KM Itoh, H Watanabe - MRS communications, 2014 - cambridge.org
Some of the stable isotopes of silicon and carbon have zero nuclear spin, whereas many of
the other elements that constitute semiconductors consist entirely of stable isotopes that …

Spin relaxometry of single nitrogen-vacancy defects in diamond nanocrystals for magnetic noise sensing

JP Tetienne, T Hingant, L Rondin, A Cavaillès… - Physical Review B …, 2013 - APS
We report an experimental study of the longitudinal relaxation time (T 1) of the electron spin
associated with single nitrogen-vacancy (NV) defects hosted in nanodiamonds (NDs). We …

High spatial and temporal resolution wide-field imaging of neuron activity using quantum NV-diamond

LT Hall, GCG Beart, EA Thomas, DA Simpson… - Scientific reports, 2012 - nature.com
A quantitative understanding of the dynamics of biological neural networks is fundamental to
gaining insight into information processing in the brain. While techniques exist to measure …

Nitrogen-vacancy magnetometry of individual Fe-triazole spin crossover nanorods

S Lamichhane, KA McElveen, A Erickson, I Fescenko… - ACS …, 2023 - ACS Publications
[Fe (Htrz) 2 (trz)](BF4)(Fe-triazole) spin crossover molecules show thermal, electrical, and
optical switching between high spin (HS) and low spin (LS) states, making them promising …