Comagnetometry using mirror-symmetric ions in a crystal
Fuente:
arXiv
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866909784199921664 |
|---|---|
| author | Nima, Bassam Fan, Mingyu Radak, Aleksandar Jayich, Andrew M. Vutha, Amar C. |
| author_facet | Nima, Bassam Fan, Mingyu Radak, Aleksandar Jayich, Andrew M. Vutha, Amar C. |
| contents | Searches for physics beyond the Standard Model using spin sensors are susceptible to spurious frequency shifts and noise due to magnetic fields. Therefore a comagnetometer -- an auxiliary sensor that allows mundane magnetic field effects to be differentiated from new physics -- is an essential feature of many precision searches. Here we demonstrate the operation of a novel type of comagnetometer using nuclear spins of dopant ions in a crystal, comparing four different sub-ensembles of ions. We demonstrate rejection of magnetic-field-induced shifts to better than 1 part in 10$^5$ using this system, laying the groundwork for improved searches of time-reversal symmetry violation using solid-state systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_17276 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Comagnetometry using mirror-symmetric ions in a crystal Nima, Bassam Fan, Mingyu Radak, Aleksandar Jayich, Andrew M. Vutha, Amar C. Atomic Physics Searches for physics beyond the Standard Model using spin sensors are susceptible to spurious frequency shifts and noise due to magnetic fields. Therefore a comagnetometer -- an auxiliary sensor that allows mundane magnetic field effects to be differentiated from new physics -- is an essential feature of many precision searches. Here we demonstrate the operation of a novel type of comagnetometer using nuclear spins of dopant ions in a crystal, comparing four different sub-ensembles of ions. We demonstrate rejection of magnetic-field-induced shifts to better than 1 part in 10$^5$ using this system, laying the groundwork for improved searches of time-reversal symmetry violation using solid-state systems. |
| title | Comagnetometry using mirror-symmetric ions in a crystal |
| topic | Atomic Physics |
| url | https://arxiv.org/abs/2412.17276 |