Surface acoustic wave resonators in the quantum regime
We present systematic measurements of the quality factors of surface acoustic wave (SAW) resonators on ST-X quartz in the gigahertz range at a temperature of 10mK. We demonstrate an internal quality factor Qi approaching 0.5 million at 0.5GHz and show that Qi≥4.0×104 is achievable up to 4.4GHz. We s...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Published: |
American Physical Society
2016
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