675 citations · 2.4k across the 41 of their papers we have counts for
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Observation of liquid-solid transition of nanoconfined water at ambient temperature
Wentian Zheng, Shichen Zhang, Jian Jiang +8
Nanoconfined water plays an indispensable role in various phenomena in biology, chemistry, and engineering. It exhibits many abnormal properties compared to bulk water, especially…
Pulsed magnetic field gradient on a tip for nanoscale imaging of spins
Leora Schein-Lubomirsky, Yarden Mazor, Rainer Stöhr +2
Nanoscale magnetic resonance imaging (nanoMRI) aims at obtaining structure at the single molecule level. Most of the techniques for effecting a nanoMRI gradient use small permanent…
Studying Critical Parameters of Superconductor via Diamond Quantum Sensors
Kin On Ho, Wai Kuen Leung, Yiu Yung Pang +11
Critical parameters are the key to superconductivity research, and reliable instrumentations can facilitate the study. Traditionally, one has to use several different measurement t…
Room temperature relaxometry of single nitrogen-vacancy centers in proximity to -RuCl nanoflakes
Jitender Kumar, Dan Yudilevich, Ariel Smooha +6
Investigating spin and charge noise in strongly correlated electron systems is a valuable way to analyze their physical properties and unlock new phases of matter. In this context,…
Spectroscopy Study on NV Sensors in Diamond-based High-pressure Devices
Kin On Ho, Man Yin Leung, Wenyan Wang +7
Recently, the negatively charged nitrogen-vacancy (NV) center has emerged as a robust and versatile quantum sensor in pressurized environments. There are two popular ways to implem…
Microscopic study of optically-stable, coherent color centers in diamond generated by high-temperature annealing
King Cho Wong, San Lam Ng, Kin On Ho +9
Single color centers in solid have emerged as promising physical platforms for quantum information science. Creating these centers with excellent quantum properties is a key founda…
Mapping single electron spins with magnetic tomography
Dan Yudilevich, Rainer Stöhr, Andrej Denisenko +1
Mapping the positions of single electron spins is a highly desired capability for applications such as nanoscale magnetic resonance imaging and quantum network characterization. He…
Zero-field magnetometry using hyperfine-biased nitrogen-vacancy centers near diamond surfaces
Ning Wang, Chu-Feng Liu, Jing-Wei Fan +7
Shallow nitrogen-vacancy (NV) centers in diamond are promising for nano-magnetometry for they can be placed proximate to targets. To study the intrinsic magnetic properties, zero-f…
Lateral diffusion of phospholipids in artificial cell membranes measured by single shallow NV centers
Farida Shagieva, Andrea Zappe, Daniel Cohen +3
We measure diffusion of organic molecules located a few nanometers from the diamond surface. To study molecular diffusion, we perform local detection of nuclear magnetic resonance,…
Nanoscale vector electric field imaging using a single electron spin
M. S. J Barson, L. M. Oberg, L. P. McGuinness +4
The ability to perform nanoscale electric field imaging of elementary charges at ambient temperatures will have diverse interdisciplinary applications. While the nitrogen-vacancy (…
Nanoscale electric-field imaging based on a quantum sensor and its charge-state control under ambient condition
Ke Bian, Wentian Zheng, Xianzhe Zeng +6
Nitrogen-vacancy (NV) centers in diamond can be used as quantum sensors to image the magnetic field with nanoscale resolution. However, nanoscale electric-field mapping has not bee…
Single spin resonance in a van der Waals embedded paramagnetic defect
Nathan Chejanovsky, Amlan Mukherjee, Youngwook Kim +7
Spins constitute a group of quantum objects forming a key resource in modern quantum technology. Two-dimensional (2D) van der Waals materials are of fundamental interest for studyi…
Robust and accurate electric field sensing with solid state spin ensembles
Julia Michl, Jakob Steiner, Andrej Denisenko +8
Electron spins in solids constitute remarkable quantum sensors. Individual defect centers in diamond were used to detect individual nuclear spins with nanometer scale resolution, a…
Microwave-assisted cross-polarization of nuclear spin ensembles from optically-pumped nitrogen-vacancy centers in diamond
F. Shagieva, S. Zaiser, P. Neumann +6
The ability to optically initialize the electronic spin of the nitrogen-vacancy (NV) center in diamond has long been considered a valuable resource to enhance the polarization of n…
Efficient creation of dipolar coupled nitrogen-vacancy spin qubits in diamond
Ingmar Jakobi, Seyed Ali Momenzadeh, Felipe Fávaro de Oliveira +6
Coherently coupled pairs or multimers of nitrogen-vacancy defect electron spins in diamond have many promising applications especially in quantum information processing (QIP) but a…
Structural attributes and photo-dynamics of visible spectrum quantum emitters in hexagonal boron nitride
Nathan Chejanovsky, Mohammad Rezai, Federico Paolucci +11
Newly discovered van der Waals materials like MoS, WSe, hexagonal boron nitride (h-BN), and recently have sparked intensive research to unveil the…
Development of a high quality thin diamond membrane with embedded nitrogen-vacancy centers for hybrid spin-mechanical quantum systems
S. Ali Momenzadeh, Felipe Fávaro de Oliveira, Philipp Neumann +7
Hybrid quantum systems (HQSs) have attracted several research interests in the last years. In this Letter, we report on the design, fabrication, and characterization of a novel dia…
Nano-engineered Diamond Waveguide as a Robust Bright Platform for Nanomagnetometry Using Shallow Nitrogen Vacancy Centers
S. Ali Momenzadeh, Rainer J. Stöhr, Felipe Favaro de Oliveira +5
Photonic structures in diamond are key to most of its application in quantum technology. Here, we demonstrate tapered nano-waveguides structured directly onto the diamond substrate…
Coherent control of single spins in silicon carbide at room temperature
Matthias Widmann, Sang-Yun Lee, Torsten Rendler +15
Spins in solids are cornerstone elements of quantum spintronics. Leading contenders such as defects in diamond, or individual phosphorous dopants in silicon have shown spectacular…