Sensing Quantum Vacuum Fluctuations with Non-Gaussian Electronic Noise
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866915264420904960 |
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| author | Farley, Clovis Pinsolle, Edouard Reulet, Bertrand |
| author_facet | Farley, Clovis Pinsolle, Edouard Reulet, Bertrand |
| contents | The statistics of electron transport in a quantum conductor is affected by fluctuations of its voltage bias. Here we show experimentally how a third order correlation in the electromagnetic field arises from the noise of a tunnel junction in the microwave domain being modulated by the vacuum fluctuations generated by a resistor at ultralow temperature. This provides a way to measure the vacuum fluctuations experienced by the junction, not offset by the unavoidable noise added by the detection setup. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_06594 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Sensing Quantum Vacuum Fluctuations with Non-Gaussian Electronic Noise Farley, Clovis Pinsolle, Edouard Reulet, Bertrand Mesoscale and Nanoscale Physics The statistics of electron transport in a quantum conductor is affected by fluctuations of its voltage bias. Here we show experimentally how a third order correlation in the electromagnetic field arises from the noise of a tunnel junction in the microwave domain being modulated by the vacuum fluctuations generated by a resistor at ultralow temperature. This provides a way to measure the vacuum fluctuations experienced by the junction, not offset by the unavoidable noise added by the detection setup. |
| title | Sensing Quantum Vacuum Fluctuations with Non-Gaussian Electronic Noise |
| topic | Mesoscale and Nanoscale Physics |
| url | https://arxiv.org/abs/2404.06594 |