Supersensitive rotation sensor from superintegrability
Fuente:
arXiv
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| Autori principali: | , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866910207431409664 |
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| author | Ymai, Leandro Hayato Wilsmann, Karin Wittmann Neves, Joel Bacellar Tonel, Arlei Prestes Links, Jon Foerster, Angela |
| author_facet | Ymai, Leandro Hayato Wilsmann, Karin Wittmann Neves, Joel Bacellar Tonel, Arlei Prestes Links, Jon Foerster, Angela |
| contents | Detection based on quantum principles such as entanglement has the capacity to achieve finessed levels of sensitivity, bringing transformative impacts to applications. In this study, we propose a rotation sensor using ultra-cold dipolar atoms trapped in a four-well configuration. The design, based on a simple population imbalance measurement to quantify rotation, profits from the property of superintegrability. The implementation of the measurement protocol achieves rotation-detection sensitivity beyond the Heisenberg limit. Our results spotlight superintegrability opportunities for advancing the field of quantum sensing. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_09709 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Supersensitive rotation sensor from superintegrability Ymai, Leandro Hayato Wilsmann, Karin Wittmann Neves, Joel Bacellar Tonel, Arlei Prestes Links, Jon Foerster, Angela Quantum Physics Quantum Gases Detection based on quantum principles such as entanglement has the capacity to achieve finessed levels of sensitivity, bringing transformative impacts to applications. In this study, we propose a rotation sensor using ultra-cold dipolar atoms trapped in a four-well configuration. The design, based on a simple population imbalance measurement to quantify rotation, profits from the property of superintegrability. The implementation of the measurement protocol achieves rotation-detection sensitivity beyond the Heisenberg limit. Our results spotlight superintegrability opportunities for advancing the field of quantum sensing. |
| title | Supersensitive rotation sensor from superintegrability |
| topic | Quantum Physics Quantum Gases |
| url | https://arxiv.org/abs/2605.09709 |