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Observation of Rayleigh Phonon Scattering through Excitation of Extremely High Overtones in Low-Loss Cryogenic Acoustic Cavities for Hybrid Quantum Systems
Observation of the fundamental Nyquist noise limit in an ultra-high <i>Q</i>-factor cryogenic bulk acoustic wave cavity
The 9 references without a DOI — listed, not checked
no DOI — not checkedOn the absorption of sound in solids
no DOI — not checkedUber schall absorption in festen Körpen
no DOI — not checkedOutstanding quality factor of bulk acoustic wave resonators at cryogenic temperature
no DOI — not checkedChemically polished quartz
no DOI — not checkedQuartz resonator with oscillation frequency of 1�Hz and Q factor of 4.2 billion at temperature of 2 K
no DOI — not checkedAcoustic tests of Lorentz symmetry using quartz oscillators
no DOI — not checkedQuartz resonator with Q close to $120\times10^6 $ at temperature 2 K
no DOI — not checkedQuality factors of quartz crystal resonators operating at 4�Kelvins
no DOI — not checkedImpurities and anelasticity in crystaline quartz
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