70 citations · 284 across the 10 of their papers we have counts for
9 papers · 1 filter
Strain-engineered nanoscale spin polarization reversal in diamond nitrogen-vacancy centers
Zhixian Liu, Jiahao Sun, Ganyu Xu +7
The ability to control solid-state quantum emitters is fundamental to advancing quantum technologies. The performance of these systems is fundamentally governed by their spin-depen…
Entanglement-Enhanced Nanoscale Single-Spin Sensing
Xu Zhou, Mengqi Wang, Xiangyu Ye +9
Detecting individual spins--including stable and metastable states--represents a fundamental challenge in quantum sensing with broad applications across condensed matter physics, q…
Room-temperature hybrid 2D-3D quantum spin system for enhanced magnetic sensing and many-body dynamics
Haoyu Sun, Pei Yu, Xu Zhou +10
Advances in hybrid quantum systems and their precise control are pivotal for developing advanced quantum technologies. Two-dimensional (2D) materials with optically accessible spin…
Correlated sensing with a solid-state quantum multi-sensor system for atomic-scale structural analysis
Wentao Ji, Zhaoxin Liu, Yuhang Guo +10
Developing superior quantum sensing strategies ranging from ultra-high precision measurement to complex structural analysis is at the heart of quantum technologies. While strategie…
Spin Quantum Heat Engine Quantified by Quantum Steering
Wentao Ji, Zihua Chai, Mengqi Wang +6
Following the rising interest in quantum information science, the extension of a heat engine to the quantum regime by exploring microscopic quantum systems has seen a boom of inter…
Quantum Anomaly Detection with a Spin Processor in Diamond
Zihua Chai, Ying Liu, Mengqi Wang +5
In the processing of quantum computation, analyzing and learning the pattern of the quantum data are essential for many tasks. Quantum machine learning algorithms can not only deal…
Resonant Quantum Principal Component Analysis
Zhaokai Li, Zihua Chai, Yuhang Guo +6
Principal component analysis has been widely adopted to reduce the dimension of data while preserving the information. The quantum version of PCA (qPCA) can be used to analyze an u…
High-fidelity single-shot readout of single electron spin in diamond with spin-to-charge conversion
Qi Zhang, Yuhang Guo, Wentao Ji +8
High fidelity single-shot readout of qubits is a crucial component for fault-tolerant quantum computing and scalable quantum networks. In recent years, the nitrogen-vacancy (NV) ce…
Quantum simulation for three-dimensional chiral topological insulator
Wentao Ji, Lin Zhang, Mengqi Wang +8
Quantum simulation, as a state-of-art technique, provides the powerful way to explore topological quantum phases beyond natural limits. Nevertheless, a previously-not-realized thre…