258 citations · 2.5k across the 79 of their papers we have counts for
13 papers · 1 filter
Experimental study of quantum coherence decomposition and trade-off relations in a tripartite system
Zhe Ding, Ran Liu, Chandrashekar Radhakrishnan +6
Quantum coherence is the most fundamental of all quantum quantifiers, underlying other well-known quantities such as entanglement, quantum discord, and Bell correlations. It can be…
Parallel optically detected magnetic resonance spectrometer for dozens of single nitrogen-vacancy centers using laser-spot lattice
Mingcheng Cai, Zhongzhi Guo, Fazhan Shi +5
We develop a parallel optically detected magnetic resonance (PODMR) spectrometer to address, manipulate and read out an array of single nitrogen-vacancy (NV) centers in diamond in…
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…
Super-resolution Localization of Nitrogen Vacancy Centers in Diamond with Quantum Controlled Photoswitching
Pengfei Wang, You Huang, Maosen Guo +7
We demonstrate the super-resolution localization of the nitrogen vacancy centers in diamond by a novel fluorescence photoswitching technique based on coherent quantum control. The…
Robust All-Optical Single-Shot Readout of NV Centers in Diamond
Dominik M. Irber, Francesco Poggiali, Fei Kong +7
High-fidelity projective readout of a qubit's state in a single experimental repetition is a prerequisite for various quantum protocols of sensing and computing. Achieving single-s…
Kilohertz electron paramagnetic resonance spectroscopy of single nitrogen centers at zero magnetic field
Fei Kong, Pengju Zhao, Pei Yu +6
Electron paramagnetic resonance spectroscopy (EPR) is among the most important analytical tools in physics, chemistry, and biology. The emergence of nitrogen-vacancy (NV) centers i…
Nanoscale electrometry based on a magnetic-field-resistant spin sensor
Rui Li, Fei Kong, Pengju Zhao +8
The nitrogen-vacancy (NV) center is a potential atomic-scale spin sensor for electric field sensing. However, its natural susceptibility to the magnetic field hinders effective det…
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…
Single DNA Electron Spin Resonance Spectroscopy in Aqueous Solutions
Fazhan Shi, Fei Kong, Pengju Zhao +13
Magnetic resonance spectroscopy of single biomolecules under near-physiological conditions may substantially advance understanding of biological function, yet remains very challeng…
Nanoscale magnetic resonance imaging of proteins in a single cell
Pengfei Wang, Sanyou Chen, Maosen Guo +10
Magnetic resonance imaging (MRI) is a non-invasive and label-free technique widely used in medical diagnosis and life science research, and its success has benefited greatly from c…
Nanoscale zero-field electron spin resonance spectroscopy
Fei Kong, Pengju Zhao, Xiangyu Ye +6
Electron spin resonance (ESR) spectroscopy has broad applications in physics, chemistry and biology. As a complementary tool, zero-field ESR (ZF-ESR) spectroscopy has been proposed…
Single-spin scanning magnetic microscopy with radial basis function reconstruction algorithm
Cheng-Jie Wang, Rui Li, Bei Ding +7
Exotic magnetic structures, such as magnetic skyrmions and domain walls, are becoming more important in nitrogen-vacancy center scanning magnetometry. However, a systematic imaging…
Experimental sensing quantum atmosphere of a single spin
Kehang Zhu, Zhiping Yang, Qing-Dong Jiang +8
Understanding symmetry-breaking states of materials is a major challenge in the modern physical sciences. Quantum atmosphere proposed recently sheds light on the hidden world of th…