567 citations · 1.4k across the 67 of their papers we have counts for
27 papers · 1 filter
Stochastic Liouville-transport theory of light-atom interaction noise in thermal atomic vapors
Shaoxin Yuan, Bin Wu, Mingyong Jing +11
Atom-light interaction noise can limit thermal-vapor sensing. Existing theories often treat internal-state dynamics, finite-mode atomic motion, and stochastic renewal separately, o…
Quantum Lock-In Detection via Successive Adiabatic Evolution
Kangze Li, Siqi Chen, Hao Zhang +3
In recent years, quantum lock-in detection has emerged as a promising technique to accurately detect weak signals submerged in background noise. However, the signal-to-noise ratio…
Quantum compressed sensing
Jianyong Hu, Wei Li, Shuxiao Wu +12
How many measurements are fundamentally required to capture a signal. Shannon's information theory established the bedrock of this question in 1948, the Nyquist Shannon theorem set…
Quantum Compressed Sensing Enables Image Classification with a Single Photon
Yanshan Fan, Jianyong Hu, Shuxiao Wu +9
Image classification is a core task of intelligent sensing, conventionally follows a sequential imaging then processing pipeline. However, redundant high-dimensional image reconstr…
Self-Supervised Learning with Noisy Dataset for Rydberg Microwave Sensors Denoising
Zongkai Liu, Qiming Ren, Wenguang Yang +11
We report a self-supervised deep learning framework for Rydberg sensors that enables single-shot noise suppression matching the accuracy of multi-measurement averaging. The framewo…
Reactive near-field subwavelength microwave imaging with a non-invasive Rydberg probe
Chaoyang Hu, Mingyong Jing, Zongkai Liu +10
Non-invasive microwave field imaging--accurately mapping field distributions without perturbing them--is essential in areas such as aerospace engineering, biomedical imaging and in…
Time series learning in a many-body Rydberg system with emergent collective amplification
Zongkai Liu, Qiming Ren, Chris Nill +12
Interacting Rydberg atoms constitute a versatile platform for the realization of non-equilibrium states of matter. Close to phase transitions, they respond collectively to external…
Microwave-coupled optical bistability in driven and interacting Rydberg gases
Zhehua Zhang, Zeyan Zhang, Shaoxing Han +11
Nonequilibrium dynamics are closely related to various fields of research, in which vastly different phases emerge when parameters are changed. However, it is difficult to construc…
Super-bunching light with giant high-order correlations and extreme multi-photon events
Chengbing Qin, Yuanyuan Li, Yu Yan +14
Non-classical light sources emitting bundles of N-photons with strong correlation represent versatile resources of interdisciplinary importance with applications ranging from funda…
Practical ultra-low frequency noise laser system for quantum sensors
Shiyu Xue, Mingyong Jing, Hao Zhang +3
The laser's frequency noise is crucial to the sensitivity of quantum sensors. Two commonly used methods to suppress the laser's frequency noise are locking the laser to an atomic t…
Continuous field tracking with machine learning and steady state spin squeezing
Junlei Duan, Zhiwei Hu, Xingda Lu +4
Entanglement plays a crucial role in proposals for quantum metrology, yet demonstrating quantum enhancement in sensing with sustained spin entanglement remains a challenging endeav…
Concurrent spin squeezing and light squeezing in an atomic ensemble
Shenchao Jin, Junlei Duan, Youwei Zhang +7
Squeezed spin states and squeezed light are both key resources for quantum metrology and quantum information science, but have been separately investigated in experiments so far. S…
An isotropic antenna based on Rydberg atoms
Shaoxin Yuan, Mingyong Jing, Hao Zhang +3
Governed by the hairy ball theorem, classical antennas with isotropic responses to linearly polarized radio waves are unrealizable. This work shows that the antenna based on Rydber…
Exceptional nexus in Bose-Einstein condensates with collective dissipation
Chenhao Wang, Nan Li, Jin Xie +6
In multistate non-Hermitian systems, higher-order exceptional points and exotic phenomena with no analogues in two-level systems arise. A paradigm is the exceptional nexus (EX), a…
Quantum scaling atomic superheterodyne receiver
Peng Zhang, Mingyong Jing, Zheng Wang +6
Measurement sensitivity is one of the critical indicators for Rydberg atomic radio receivers. This work quantitatively studies the relationship between the atomic superheterodyne r…
Noise analysis of the atomic superheterodyne receiver based on flat-top laser beams
Zheng Wang, Mingyong Jing, Peng Zhang +5
Since its theoretical sensitivity is limited by quantum noise, radio wave sensing based on Rydberg atoms has the potential to replace its traditional counterparts with higher sensi…
Bayesian-based hybrid method for rapid optimization of NV center sensors
Jiazhao Tian, Ressa S. Said, Fedor Jelezko +2
NV center is one of the most promising platforms in the field of quantum sensing. Magnetometry based on NV center, especially, has achieved a concrete development in regions of bio…
Fractional Quantum Zeno Effect Emerging from Non-Hermitian Physics
Yue Sun, Tao Shi, Zhiyong Liu +4
Exploring non-Hermitian phenomenology is an exciting frontier of modern physics. However, the demonstration of a non-Hermitian phenomenon that is quantum in nature has remained elu…
Observation of interaction-induced mobility edge in a disordered atomic wire
Yunfei Wang, Jia-Hui Zhang, Yuqing Li +8
Mobility edge, a critical energy separating localized and extended excitations, is a key concept for understanding quantum localization. Aubry-André (AA) model, a paradigm for expl…
Quantum compressed sensing of ultra-wideband radio-frequency signal
Jianyong Hu, Yanrui Han, Wei Li +7
Real-time sensing of ultra-wideband radio-frequency signal with high frequency resolution is challenging, which is confined by the sampling rate of electronic analog-to-digital con…
Digital Simulation of Topological Matter on Programmable Quantum Processors
Feng Mei, Qihao Guo, Ya-Fei Yu +3
Simulating the topological phases of matter in synthetic quantum simulators is a topic of considerable interest. Given the universality of digital quantum simulators, the prospect…
Security proof of the two-way quantum secure direct communication with channel loss and noise
Jianyong Hu, Mingyong Jing, Peng Zhang +4
Quantum secure direct communication is one of the important mode of quantum communication, which sends secret information through a quantum channel directly without setting up a pr…
Enhanced transmission capacity for laser communication at the single-photon level using the multi-channel frequency coding scheme
Jianyong Hu, Bo Yu, Mingyong Jing +2
The statistical properties of a radiation sources are commonly characterized by second-order-correlation or Mandel parameter. Our research found that the single photons modulation…
Fano effect in an ultracold atom-molecule coupled system
Yuqing Li, Guosheng Feng, Jizhou Wu +5
The Fano effect or Fano resonance with a characteristically asymmetric line shape originates from quantum interference between direct and indirect transition pathways in continuum-…