Search of high-frequency variations of fundamental constants using spin-based quantum sensors
This study presents a novel method using spin quantum sensors to explore temporal variations of fundamental constants, significantly expanding the frequency range and providing constraints on scalar dark matter.
Authors
- Chang‐Kui Duan (ORCID: https://orcid.org/0000-0003-1016-4976)
- Yuke Zhang (ORCID: https://orcid.org/0000-0001-5253-5478)
- Yi‐Fan Chen (ORCID: https://orcid.org/0000-0002-0793-8769)
- Chenyu Ji
- Xiang Bian (ORCID: https://orcid.org/0000-0003-3311-7603)
- Jiangfeng Du (ORCID: https://orcid.org/0000-0001-8085-8012)
- S. C. Chang (ORCID: https://orcid.org/0009-0000-1250-3017)
- Pu Huang (ORCID: https://orcid.org/0000-0003-4153-057X)
- Xi Kong (ORCID: https://orcid.org/0009-0008-6993-3251)
Institutions
- University of Science and Technology of China (CN)
- Hefei University of Technology (CN)
- Collaborative Innovation Center of Advanced Microstructures (CN)
- Nielsen Engineering & Research (United States) (US)
- Quantum Technologies (Sweden) (SE)
- Zhejiang University (CN)
- Nanjing University (CN)
Publication Details
- Journal
- National Science Review
- Published
- 2025-03-07
- DOI
- https://doi.org/10.1093/nsr/nwaf085
- Primary Topic
- Atomic and Subatomic Physics Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Villum Fonden
- European Commission
- Deutsche Forschungsgemeinschaft
- National Natural Science Foundation of China
- Munich Institute for Astro- and Particle Physics
- Horizon 2020 Framework Programme
- Fundação para a Ciência e a Tecnologia