Magnetic nonreciprocity in a hybrid device of asymmetric artificial spin-ice-superconductors
Fuente:
arXiv
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| Autores principales: | , , , , , , , , , , , , , , , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866917679255781376 |
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| author | Li, Chong Huang, Peiyuan Wang, Chen-Guang Li, Haojie Lyu, Yang-Yang Yue, Wen-Cheng Yuan, Zixiong Li, Tianyu Tu, Xuecou Tao, Tao Dong, Sining He, Liang Jia, Xiaoqing Sun, Guozhu Kang, Lin Wang, Huabing Wu, Peiheng Wang, Yong-Lei |
| author_facet | Li, Chong Huang, Peiyuan Wang, Chen-Guang Li, Haojie Lyu, Yang-Yang Yue, Wen-Cheng Yuan, Zixiong Li, Tianyu Tu, Xuecou Tao, Tao Dong, Sining He, Liang Jia, Xiaoqing Sun, Guozhu Kang, Lin Wang, Huabing Wu, Peiheng Wang, Yong-Lei |
| contents | Controlling the size and distribution of potential barriers within a medium of interacting particles can unveil unique collective behaviors and innovative functionalities. In this study, we introduce a unique superconducting hybrid device using a novel artificial spin ice structure composed of asymmetric nanomagnets. This structure forms a distinctive superconducting pinning potential that steers unconventional motion of superconducting vortices, thereby inducing a magnetic nonreciprocal effect, in contrast to the electric nonreciprocal effect commonly observed in superconducting diodes. Furthermore, the polarity of the magnetic nonreciprocity is in-situ reversible through the tunable magnetic patterns of artificial spin ice. Our findings demonstrate that artificial spin ice not only precisely modulates superconducting characteristics but also opens the door to novel functionalities, offering a groundbreaking paradigm for superconducting electronics. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_19777 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Magnetic nonreciprocity in a hybrid device of asymmetric artificial spin-ice-superconductors Li, Chong Huang, Peiyuan Wang, Chen-Guang Li, Haojie Lyu, Yang-Yang Yue, Wen-Cheng Yuan, Zixiong Li, Tianyu Tu, Xuecou Tao, Tao Dong, Sining He, Liang Jia, Xiaoqing Sun, Guozhu Kang, Lin Wang, Huabing Wu, Peiheng Wang, Yong-Lei Superconductivity Mesoscale and Nanoscale Physics Applied Physics Controlling the size and distribution of potential barriers within a medium of interacting particles can unveil unique collective behaviors and innovative functionalities. In this study, we introduce a unique superconducting hybrid device using a novel artificial spin ice structure composed of asymmetric nanomagnets. This structure forms a distinctive superconducting pinning potential that steers unconventional motion of superconducting vortices, thereby inducing a magnetic nonreciprocal effect, in contrast to the electric nonreciprocal effect commonly observed in superconducting diodes. Furthermore, the polarity of the magnetic nonreciprocity is in-situ reversible through the tunable magnetic patterns of artificial spin ice. Our findings demonstrate that artificial spin ice not only precisely modulates superconducting characteristics but also opens the door to novel functionalities, offering a groundbreaking paradigm for superconducting electronics. |
| title | Magnetic nonreciprocity in a hybrid device of asymmetric artificial spin-ice-superconductors |
| topic | Superconductivity Mesoscale and Nanoscale Physics Applied Physics |
| url | https://arxiv.org/abs/2405.19777 |