182 citations · 824 across the 17 of their papers we have counts for
17 papers
High-Resolution Spectroscopy of the Intermediate Impurity States near a Quantum Phase Transition
Yao Zhang, Tao Xie, Zhen-Yu Liu +4
The intermediate behavior near a quantum phase transition is crucial for understanding the quantum criticality of various competing phases and their separate origins, yet remains u…
Entanglement-Enhanced Optomechanical Sensing
Yi Xia, Aman R. Agrawal, Christian M. Pluchar +5
Optomechanical systems have been exploited in ultrasensitive measurements of force, acceleration, and magnetic fields. The fundamental limits for optomechanical sensing have been e…
Entanglement-enhanced optomechanical sensor array for dark matter searches
Anthony J. Brady, Xin Chen, Kewen Xiao +8
The nature of dark matter is one of the most important open questions in modern physics. The search for dark matter is challenging since, besides gravitational interaction, it feeb…
Realization of exceptional points along a synthetic orbital angular momentum dimension
Mu Yang, Hao-Qing Zhang, Yu-Wei Liao +7
Exceptional points (EPs), at which more than one eigenvalue and eigenvector coalesce, are unique spectral features of Non-Hermiticity (NH) systems. They exist widely in open system…
Experimental test of high-dimensional quantum contextuality based on contextuality concentration
Zheng-Hao Liu, Hui-Xian Meng, Zhen-Peng Xu +6
Contextuality is a distinctive feature of quantum theory and a fundamental resource for quantum computation. However, existing examples of contextuality in high-dimensional systems…
Manipulating single excess electrons in monolayer transition metal dihalide
Min Cai, Yunfan Liang, Zeyu Jiang +8
Polarons are entities of excess electrons dressed with local response of lattices, whose atomic-scale characterization is essential for understanding the many body physics arising…
Twenty years of quantum contextuality at USTC
Zheng-Hao Liu, Qiang Li, Bi-Heng Liu +4
Quantum contextuality is one of the most perplexing and peculiar features of quantum mechanics. Concisely, it refers to the observation that the result of a single measurement in q…
Searches for New Particles, Dark Matter, and Gravitational Waves with SRF Cavities
Asher Berlin, Sergey Belomestnykh, Diego Blas +33
This is a Snowmass white paper on the utility of existing and future superconducting cavities to probe fundamental physics. Superconducting radio frequency (SRF) cavity technology…
Photonic implementation of quantum information masking
Zheng-Hao Liu, Xiao-Bin Liang, Kai Sun +8
Masking of quantum information spreads it over nonlocal correlations and hides it from the subsystems. It is known that no operation can simultaneously mask all pure states [Phys.…
Room temperature coherent manipulation of single-spin qubits in silicon carbide with a high readout contrast
Qiang Li, Jun-Feng Wang, Fei-Fei Yan +16
Spin defects in silicon carbide (SiC) with mature wafer-scale fabrication and micro/nano-processing technologies have recently drawn considerable attention. Although room temperatu…
Polar or nonpolar? That is not the question for perovskite solar cells
Boyuan Huang, Zhenghao Liu, Changwei Wu +4
Perovskite solar cell (PSC) is one of the most promising next generation photovoltaic technologies, and there are considerable interests in the role of possible polarization of org…
Experimental control of remote spatial indistinguishability of photons to realize entanglement and teleportation
Kai Sun, Yan Wang, Zheng-Hao Liu +8
Remote spatial indistinguishability of identical subsystems as a direct controllable quantum resource at distant sites has not been yet experimentally proven. We design a setup cap…
Optimization of the power broadening in optically detected magnetic resonance of defect spins in silicon carbide
Jun-Feng Wang, Jin-Ming Cui, Fei-Fei Yan +7
Defect spins in silicon carbide have become promising platforms with respect to quantum information processing and quantum sensing. Indeed, the optically detected magnetic resonanc…
Zonal reconstruction of photonic wavefunction via momentum weak measurement
Mu Yang, Ya Xiao, Yi-Wei Liao +5
Direct measurement of wave functions has attracted great interests and many different methods have been developed. However, the precision of current techniques is limited by the us…
Coherent control of nitrogen-vacancy center spins in silicon carbide at room temperature
Jun-Feng Wang, Fei-Fei Yan, Qiang Li +12
Solid-state color centers with manipulatable spin qubits and telecom-ranged fluorescence are ideal platforms for quantum communications and distributed quantum computations. In thi…
Deep Hybrid Scattering Image Learning
Mu Yang, Zheng-Hao Liu, Ze-Di Cheng +3
A well-trained deep neural network is shown to gain capability of simultaneously restoring two kinds of images, which are completely destroyed by two distinct scattering medias res…
Prediction of two-dimensional nodal-line semimetal in a carbon nitride covalent network
Haiyuan Chen, Shunhong Zhang, Wei Jiang +6
Carbon nitride compounds have emerged recently as a prominent member of 2D materials beyond graphene. The experimental realizations of 2D graphitic carbon nitride g-CN, nit…