Controlling mass and energy diffusion with metamaterials

F Yang, Z Zhang, L Xu, Z Liu, P **, P Zhuang… - Reviews of Modern …, 2024‏ - APS
Diffusion driven by temperature or concentration gradients is a fundamental mechanism of
energy and mass transport that inherently differs from wave propagation in both physical …

Toward quantitative bio-sensing with nitrogen–vacancy center in diamond

T Zhang, G Pramanik, K Zhang, M Gulka, L Wang… - ACS …, 2021‏ - ACS Publications
The long-dreamed-of capability of monitoring the molecular machinery in living systems has
not been realized yet, mainly due to the technical limitations of current sensing technologies …

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 …

Optimal and variational multiparameter quantum metrology and vector-field sensing

R Kaubruegger, A Shankar, DV Vasilyev, P Zoller - PRX Quantum, 2023‏ - APS
We study multiparameter sensing of two-dimensional (2D) and three-dimensional (3D)
vector fields within the Bayesian framework for SU (2) quantum interferometry. We establish …

Sensitive magnetometry in challenging environments

KMC Fu, GZ Iwata, A Wickenbrock, D Budker - AVS Quantum Science, 2020‏ - pubs.aip.org
State-of-the-art magnetic field measurements performed in shielded environments under
carefully controlled conditions rarely reflect the realities of those applications envisioned in …

A hybrid magnetometer towards femtotesla sensitivity under ambient conditions

Y **e, H Yu, Y Zhu, X Qin, X Rong, CK Duan, J Du - Science Bulletin, 2021‏ - Elsevier
Detecting magnetic field is of great importance for many applications, such as
magnetoencephalography and underground prospecting. There have been many …

Passive Ultra‐Conductive Thermal Metamaterials

J Guo, G Xu, D Tian, Z Qu, CW Qiu - Advanced Materials, 2022‏ - Wiley Online Library
Ultra‐conductive heat transport showcases significant potentials in popular thermal
managements with convection, phase change, and heat source. However, it is captivated …

Spin-dependent photodynamics of boron-vacancy centers in hexagonal boron nitride

T Clua-Provost, Z Mu, A Durand, C Schrader… - Physical Review B, 2024‏ - APS
The negatively charged boron vacancy (VB−) center in hexagonal boron nitride (hBN) is
currently garnering considerable attention for the design of two-dimensional (2D) quantum …

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 …

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 …