<script type="text/javascript">
<!--
document.write('<div id="oa_widget"></div>');
document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=undefined&type=result"></script>');
-->
</script>

COPY SCRIPT

For further information contact us at helpdesk@openaire.eu

Dataset from: Correlated quasiparticle poisoning from phonon-only events in superconducting qubits

Research datakeyboard_double_arrow_right Dataset 08 Aug 2025Publisher:Zenodo

Authors: Yelton, E.; Larson, C.P.; Dodge, K.; Okubo, K.; Plourde, B.L.T.;

doi: 10.5281/zenodo.16781973 , 10.5281/zenodo.16781974

Dataset from: Correlated quasiparticle poisoning from phonon-only events in superconducting qubits

- Summary
- Metrics

Abstract

Errors that are correlated across a qubit array pose an obstacle to quantum error correction. We observe elevated correlated poisoning rates in superconducting qubit arrays at the start of a cooldown followed by power-law reductions in time, while the rate of offset-charge shifts remains constant; evidence of non-ionizing sources of pair-breaking phonon bursts. We also investigate different sample packages, with some exhibiting elevated poisoning due to mechanical impacts from the cryocooler. Possible sources include relaxation of built-up stress in device thin films, substrates, or packaging.

Article has been accepted for publication in Physical Review Letters. https://doi.org/10.1103/h65v-ttbw

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average

Found an issue? Give us feedback

Average