| 题名 | Proximity effect in PbTe-Pb hybrid nanowire Josephson junctions |
| 作者 | Zhang, Zitong1; Song, Wenyu1; Gao, Yichun1; Wang, Yuhao1; Yu, Zehao1; Yang, Shuai2; Jiang, Yuying1; Miao, Wentao1; Li, Ruidong1; Chen, Fangting1; Geng, Zuhan1; Zhang, Qinghua3; Meng, Fanqi4; Lin, Ting3; Gu, Lin4; Zhu, Kejing2; Zang, Yunyi2,5; Li, Lin2; Shang, Runan2,5; Feng, Xiao1,2,5,6; Xue, Qi-Kun1,2,5,6,7  ; He, Ke1,2,5,6 ; Zhang, Hao1,2,6
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| 通讯作者 | He, Ke |
| 发表日期 | 2023-08-07
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| DOI | |
| 发表期刊 | |
| ISSN | 2475-9953
|
| 卷号 | 7期号:8 |
| 摘要 | Semiconductor-superconductor hybrid nanowires are a leading material platform for the realization of Majo-rana zero modes. The semiconductors in previous studies are dominantly InAs or InSb. In this paper, we show the induced superconductivity in PbTe nanowires epitaxially coupled to a superconductor Pb. The Josephson junction devices based on this hybrid reveal a gate-tunable supercurrent in the open regime and a hard superconducting gap in the tunneling regime. By demonstrating the superconducting proximity effect, our result can enable Majorana searches and other applications, such as gate-tunable qubits in a new material platform. |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 其他
|
| 资助项目 | National Natural Science Foundation of China[92065206]
; Innovation Program for Quantum Science and Technology[2021ZD0302400]
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| WOS研究方向 | Materials Science
|
| WOS类目 | Materials Science, Multidisciplinary
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| WOS记录号 | WOS:001052962400002
|
| 出版者 | |
| EI入藏号 | 20233514627426
|
| EI主题词 | Antimony compounds
; III-V semiconductors
; Indium antimonides
; Indium arsenide
; IV-VI semiconductors
; Josephson junction devices
; Lead compounds
; Nanowires
; Quantum optics
; Semiconductor junctions
; Superconducting films
|
| EI分类号 | Superconducting Materials:708.3
; Semiconducting Materials:712.1
; Semiconductor Devices and Integrated Circuits:714.2
; Light/Optics:741.1
; Nanotechnology:761
; Chemical Products Generally:804
; Inorganic Compounds:804.2
; Quantum Theory; Quantum Mechanics:931.4
; Solid State Physics:933
|
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：7
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://kc.sustech.edu.cn/handle/2SGJ60CL/553406 |
| 专题 | 南方科技大学 |
| 作者单位 | 1.Tsinghua Univ, Dept Phys, State Key Lab Low Dimens Quantum Phys, Beijing 100084, Peoples R China 2.Beijing Acad Quantum Informat Sci, Beijing 100193, Peoples R China 3.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China 4.Tsinghua Univ, Sch Mat Sci & Engn, Beijing 100084, Peoples R China 5.Hefei Natl Lab, Hefei 230088, Peoples R China 6.Frontier Sci Ctr Quantum Informat, Beijing 100084, Peoples R China 7.Southern Univ Sci & Technol, Shenzhen 518055, Peoples R China |
| 推荐引用方式 GB/T 7714 |
Zhang, Zitong,Song, Wenyu,Gao, Yichun,et al. Proximity effect in PbTe-Pb hybrid nanowire Josephson junctions[J]. PHYSICAL REVIEW MATERIALS,2023,7(8).
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| APA |
Zhang, Zitong.,Song, Wenyu.,Gao, Yichun.,Wang, Yuhao.,Yu, Zehao.,...&Zhang, Hao.(2023).Proximity effect in PbTe-Pb hybrid nanowire Josephson junctions.PHYSICAL REVIEW MATERIALS,7(8).
|
| MLA |
Zhang, Zitong,et al."Proximity effect in PbTe-Pb hybrid nanowire Josephson junctions".PHYSICAL REVIEW MATERIALS 7.8(2023).
|
| 条目包含的文件 | 条目无相关文件。 | |||||
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