Using sound to test devices, control qubits
Date | 25th, Oct 2023 |
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Source | Tech Xplore - Scientific News Websites |
DESCRIPTION
Acoustic resonators are everywhere. In fact, there is a good chance you're holding one in your hand right now. Most smart phones today use bulk acoustic resonators as radio frequency filters to filter out noise that could degrade a signal. These filters are also used in most Wi-Fi and GPS systems.