activity
20222026
most citedUltrasensitive atomic comagnetometer with enhanced nuclear spin coherence

112 citations · 200 across the 6 of their papers we have counts for

collaborators

6 papers

hep-ph2026

Earth Matter Enhanced Axion Dark Matter Search

Xiaofei Huang, Xiaolin Ma, Zitong Xu +2

Laboratory searches for ultralight axion dark matter (DM) have traditionally assumed the terrestrial density of axions is equal to the average density of DM in the solar system. Ho…

quant-ph2025

Search for a parity-violating long-range spin-dependent interaction

Xing Heng, Zitong Xu, Xiaofei Huang +6

High-sensitivity quantum sensors are a promising tool for experimental searches for beyond-Standard-Model interactions. Here, we demonstrate an atomic comagnetometer operating unde…

hep-ph2025

New Constraints on Axion Mediated Dipole-Dipole Interactions

Zitong Xu, Xing Heng, Guoqing Tian +5

The search for axions sits at the intersection of solving critical problems in fundamental physics, including the strong CP problem in QCD, uncovering the nature of dark matter, an…

hep-ph2023★ 50 cited

Constraining Ultralight Dark Matter through an Accelerated Resonant Search

Zitong Xu, Xiaolin Ma, Kai Wei +9

Experiments aimed at detecting ultralight dark matter typically rely on resonant effects, which are sensitive to the dark matter mass that matches the resonance frequency. In this…

hep-ph2023★ 38 cited

Dark Matter Search with a Resonantly-Coupled Hybrid Spin System

Kai Wei, Zitong Xu, Yuxuan He +9

Recent advances in tabletop quantum sensor technology have enabled searches for nongravitational interactions of dark matter (DM). Traditional axion DM experiments rely on sharp re…

physics.atom-ph2022★ 112 cited

Ultrasensitive atomic comagnetometer with enhanced nuclear spin coherence

Kai Wei, Tian Zhao, Xiujie Fang +7

Achieving high energy resolution in spin systems is important for fundamental physics research and precision measurements, with alkali-noble-gas comagnetometers being among the bes…