Fabrication of rhenium Josephson junctions
文献类型：期刊论文
| 作者 | Xue, GM ; Yu, HF ; Tian, Y ; Liu, WY ; Yu, HW ; Ren, YF ; Zhao, SP |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2013 |
| 卷号 | 22期号:9 |
| 关键词 | Re Josephson junctions trilayer process qubit application |
| ISSN号 | 1674-1056 |
| 通讯作者 | Zhao, SP (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Rhenium is a superconductor with a relatively weak tendency to oxidize, which is advantageous in superconducting quantum circuit and qubit applications. In this work, Re/Al-AlOx/Re Josephson tunnel junctions were fabricated using a selective film-etching process similar to that developed in Nb trilayer technology. The Re films had a superconducting transition temperature of 4.8 K and a transition width of 0.2 K. The junctions were found to be highly reproducible using the fabrication process and their characteristics had good quality with a low leakage current and showed a superconducting gap of 0.55 meV. |
| 资助信息 | National Natural Science Foundation of China [11104340, 11104332]; Ministry of Science and Technology of China [2009CB929102, 2011CBA00106] |
| 语种 | 英语 |
| 公开日期 | 2014-01-16 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/57003]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xue, GM,Yu, HF,Tian, Y,et al. Fabrication of rhenium Josephson junctions[J]. CHINESE PHYSICS B,2013,22(9). |
| APA | Xue, GM.,Yu, HF.,Tian, Y.,Liu, WY.,Yu, HW.,...&Zhao, SP.(2013).Fabrication of rhenium Josephson junctions.CHINESE PHYSICS B,22(9). |
| MLA | Xue, GM,et al."Fabrication of rhenium Josephson junctions".CHINESE PHYSICS B 22.9(2013). |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。