| DOI | Resolve DOI: https://doi.org/10.1063/5.0271756 |
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| Author | Search for: Huang, Y.1ORCID identifier: https://orcid.org/0000-0001-9856-8494; Search for: Rourke, P. M. C.2ORCID identifier: https://orcid.org/0000-0001-7875-9592; Search for: Peruzzi, A.2ORCID identifier: https://orcid.org/0000-0001-6647-3933; Search for: Jin, J.2ORCID identifier: https://orcid.org/0000-0003-1902-9826; Search for: Ebrahimi, M.1ORCID identifier: https://orcid.org/0000-0002-6783-817X; Search for: Rashedi, A.1ORCID identifier: https://orcid.org/0009-0001-6713-5351; Search for: Davis, J. P.1ORCID identifier: https://orcid.org/0000-0002-3798-0976 |
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| Affiliation | - University of Alberta. Department of Physics
- National Research Council Canada. Metrology Research Centre
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| Funder | Search for: Natural Sciences and Engineering Research Council of Canada; Search for: Quantum Consortium; Search for: Alberta Innovates; Search for: National Research Council Canada |
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| Format | Text, Article |
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| Subject | structural vibrations; microwave cavity; cryogenics; thermomechanical analysis; dielectric materials; magnons; quantum mechanical systems and processes; quantum information |
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| Abstract | Cavity magnomechanics combines strong coupling between magnons in a dielectric material and microwave cavity photons with long-lived mechanical resonances. Forming a triple resonance condition, this hybrid quantum system promises many advantages in quantum technologies, yet has never been studied at the cryogenic temperatures required to reveal such quantum properties. We report the observation of magnomechanics at cryogenic temperatures down to 9 K. The experiment was conducted using a yttrium iron garnet sphere inside a microwave cavity, where we measured both the thermomechanical motion and the temperature-dependence of the magnon linewidth. |
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| Publication date | 2025-08-27 |
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| Publisher | AIP Publishing |
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| Copyright statement | - © 2025 Author(s). Published under an exclusive license by AIP Publishing.
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 89a9f915-522a-4ba1-924b-8252fc5cf2a5 |
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| Record created | 2026-02-02 |
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| Record modified | 2026-02-13 |
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