111 citations · 338 across the 12 of their papers we have counts for
12 papers
Photoionization detection of a single Er ion with sub-100-ns time resolution
Yangbo Zhang, Wenda Fan, Jiliang Yang +11
Efficient detection of single optical centers in solids is essential for quantum information processing, sensing, and single-photon generation applications. In this work, we use ra…
-limited dc Quantum Magnetometry via Flux Modulation
Yijin Xie, Caijin Xie, Yunbin Zhu +8
High-sensitivity magnetometry is of critical importance to the fields of biomagnetism and geomagnetism. However, the magnetometry for the low-frequency signal detection meets the c…
Preserving multi-level quantum coherence by dynamical decoupling
Xinxing Yuan, Yue Li, Mengxiang Zhang +6
Quantum information processing with multi-level systems (qudits) provides additional features and applications than the two-level systems. However, qudits are more prone to dephasi…
Observation of spin-tensor induced topological phase transitions of triply degenerate points with a trapped ion
Mengxiang Zhang, Xinxing Yuan, Xi-Wang Luo +6
Triply degenerate points (TDPs), which correspond to new types of topological semimetals, can support novel quasiparticles possessing effective integer spins while preserving Fermi…
Experimental Demonstration of Swift Analytical Universal Control over Nearby Transitions
Yue Li, Zhi-Cheng He, Xinxing Yuan +8
Along with the scaling of dimensions in quantum systems, transitions between the system's energy levels would become close in frequency, which are conventionally resolved by weak a…
Experimental observation of dynamical bulk-surface correspondence for topological phases
Ya Wang, Wentao Ji, Zihua Chai +12
We experimentally demonstrate a dynamical classification approach for investigation of topological quantum phases using a solid-state spin system through nitrogen-vacancy (NV) cent…
Structural analysis of nuclear spin clusters via two-dimensional nanoscale nuclear magnetic resonance spectroscopy
Zhiping Yang, Xi Kong, Zhijie Li +9
Two-dimensional Nuclear Magnetic Resonance (NMR) is essential in molecular structure determination. The Nitrogen-Vacancy (NV) center in diamond has been proposed and developed as a…
Floquet dynamical quantum phase transitions
Kai Yang, Longwen Zhou, Wenchao Ma +8
Dynamical quantum phase transitions (DQPTs) are manifested by time-domain nonanalytic behaviors of many-body systems.Introducing a quench is so far understood as a typical scenario…
A programmable two-qubit solid-state quantum processor under ambient conditions
Yang Wu, Ya Wang, Xi Qin +2
Quantum computers, which take advantage of the superposition and entanglement of physical states, could outperform their classical counterparts in solving problems with technologic…
Experimental protection of the coherence of a molecular qubit exceeding a millisecond
Yingqiu Dai, Zhifu Shi, Yue Fu +9
There are several important solid-state systems, such as defects in solids, superconducting circuits and molecular qubits, for attractive candidates of quantum computations. Molecu…
Searching for new particles beyond the standard model with a single electron-spin quantum sensor
Xing Rong, Mengqi Wang, Jianpei Geng +10
Searching for new particles beyond the standard model is crucial for understanding several fundamental conundrums in physics and astrophysics. Amongst them, axions or similar hypot…
An integrated device with high performance multi-function generators and Time-to-digital convertors
X. Qin, Z. Shi, Y. Xie +5
A highly integrated, high performance, and re-configurable device, which is designed for the Nitrogen-Vacancy center based quantum applications, is reported. The digital compartmen…