中国物理B ›› 2016, Vol. 25 ›› Issue (5): 57401-057401.doi: 10.1088/1674-1056/25/5/057401
• CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES • 上一篇 下一篇
Wenhui Cao(曹文会), Jinjin Li(李劲劲), Yuan Zhong(钟源), Yuan Gao(高原), Honghui Li(李红晖), Zengmin Wang(王曾敏), Qing He(贺青)
Wenhui Cao(曹文会), Jinjin Li(李劲劲), Yuan Zhong(钟源), Yuan Gao(高原), Honghui Li(李红晖), Zengmin Wang(王曾敏), Qing He(贺青)
摘要: Josephson junction array chips for microvolt applications have been designed and fabricated. A voltage step as small as 1 μV has been observed for a single junction in the array when it is driven by 483.59 MHz microwave. By selecting different parts of the array, it can output a voltage from 1 μV to 256 μV. The flat region of the voltage steps is over 200 μA. This kind of array is useful for potential microvolt applications.
中图分类号: (Josephson junction arrays and wire networks)