132 citations
- Chongqing Normal UniversityCN2 papers
- East China Normal UniversityCN2 papers
- New York University ShanghaiCN2 papers
- Allen Institute for Brain ScienceUS1 paper
- Beijing University of Posts and TelecommunicationsCN1 paper
- Chinese Academy of SciencesCN1 paper
- Institute of Computing TechnologyCN1 paper
- Institute of Information EngineeringCN1 paper
- Institute of Theoretical PhysicsCN1 paper
- Jinan Institute of Quantum TechnologyCN1 paper
- Northeast Normal UniversityCN1 paper
- Taiyuan Normal UniversityCN1 paper
7 papers
Doppler-enhanced superheterodyne Rydberg microwave receiver
Yuwen Yin, Ruimin Chen, Shibing Ji +7
We report the enhanced sensitivity of the Rydberg microwave (MW) receiver by exploiting the Doppler effect in a vapor cell. A two-photon Rydberg ladder scheme is implemented via th…
BE Lyncis: A Pulsating Star in the Most Eccentric Binary with a Massive Unseen Companion
Jia-Shu Niu, Ying Zhang, Hui-Fang Xue
We report the discovery of an exceptionally eccentric binary system, BE Lyncis (BE Lyn), which might host a compact companion with mass . By combining TESS p…
Mid-infrared snapshot spectral imaging via nonlinear radial dispersion
Jianan Fang, Kun Huang, Ruiyang Qin +2
Mid-infrared (MIR) spectral imaging provides chemically specific contrast through molecular vibrational fingerprints, yet snapshot acquisition remains severely limited by the lack…
A Magnetic Torsional Pendulum for Exploring Forced Resonance, Parametric Resonance, and Parametric Amplification
Wenqing Xie, Jiahao Wu, Yujun Shi
We present a magnetic torsional pendulum that provides a unified experimental platform for investigating forced resonance, parametric resonance, and degenerate parametric amplifica…
Wide-field mid-infrared single-photon upconversion imaging
Kun Huang, Jianan Fang, Ming Yan +2
Frequency upconversion technique, where the infrared signal is nonlinearly translated into the visible band to leverage the silicon sensors, offers a promising alternation for the…
Harmonics as a Hidden Window into the Turbulent Convective Envelope of non-Blazhko RRab Stars
Jia-Shu Niu
Harmonics in pulsating stars have traditionally been regarded as mere Fourier artifacts, fully determined by their parent mode. Recent observations of high-amplitude Scuti sta…