Strain Release VetoSchematic representation of how a strain sensor might be used to identify strain buildup as the progenitor to decoherence events in superconducting qubit operation or reject a low-energy strain-release event in a DM search.The red trace shows the buildup and release of a strain field due to, e.g., differential contraction of different materials on a device.The orange trace shows the on-resonance transmission change due to the stress-optical effect.The green traces represent measurements of qubit error or the readout of a phonon-sensitive DM detector.
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Dylan Temples (2024) studied this question.