The spatial correlation of radiation-induced errors in superconducting devices decays over a millimeter
Fuente:
arXiv
Salvato in:
| Autori principali: | , , , , , , , , , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2025
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866916726083420160 |
|---|---|
| author | Valenti, Francesco Murani, Anil Paluch, Patrick Gartmann, Robert Scheller, Lukas Gebauer, Richard Kruk, Robert Reisinger, Thomas Ardila-Perez, Luis Pop, Ioan M. |
| author_facet | Valenti, Francesco Murani, Anil Paluch, Patrick Gartmann, Robert Scheller, Lukas Gebauer, Richard Kruk, Robert Reisinger, Thomas Ardila-Perez, Luis Pop, Ioan M. |
| contents | We perform nanosecond-resolution multiplexed readout on six same-chip superconducting microwave resonators. This allows us to pinpoint the impact positions of ionizing radiation on the chip by measuring the differential time of flight of the generated phonons, inducing correlated errors in the device, thereby implementing an on-chip seismic array. We correlate the phase response of each resonator - a proxy for the absorbed energy - to the distance from the impact point to uncover a millimetric decay length for the phonon-mediated radiation poisoning. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_04902 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | The spatial correlation of radiation-induced errors in superconducting devices decays over a millimeter Valenti, Francesco Murani, Anil Paluch, Patrick Gartmann, Robert Scheller, Lukas Gebauer, Richard Kruk, Robert Reisinger, Thomas Ardila-Perez, Luis Pop, Ioan M. Superconductivity Quantum Physics We perform nanosecond-resolution multiplexed readout on six same-chip superconducting microwave resonators. This allows us to pinpoint the impact positions of ionizing radiation on the chip by measuring the differential time of flight of the generated phonons, inducing correlated errors in the device, thereby implementing an on-chip seismic array. We correlate the phase response of each resonator - a proxy for the absorbed energy - to the distance from the impact point to uncover a millimetric decay length for the phonon-mediated radiation poisoning. |
| title | The spatial correlation of radiation-induced errors in superconducting devices decays over a millimeter |
| topic | Superconductivity Quantum Physics |
| url | https://arxiv.org/abs/2505.04902 |