Comparison between a 1-V NbN-Based Programmable and a Conventional Josephson Array
スポンサーリンク
概要
- 論文の詳細を見る
The results of direct comparisons between a 1-V NbN-based programmable superconductor–normal metal–superconductor (SNS) Josephson array and a conventional superconductor–insulator–superconductor (SIS) Josephson array showed an agreement with deviations of less than 0.4 nV at voltages between 0.1 and 1 V. Null detector fluctuations caused by external noises and environmental variations that couple to the measurement system limit the measurement accuracy.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2007-12-15
著者
-
Yamamori Hirotake
National Institute Of Advanced Industrial Science And Technology
-
Iwasa Akio
National Institute Of Advanced Industrial Science And Technology
-
Ishizaki Mayumi
National Institute Of Advanced Industrial Science And Technology
-
Shoji Akira
National Institute Of Advanced Industrial Science And Technology
-
Shoji Akira
National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
Urano Chiharu
National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
Urano Chiharu
National Institute of Advanced Industrial Science and Technology (AIST), National Metrology Institute of Japan (NMIJ), Tsukuba, Ibaraki 305-8563, Japan
-
Yamamori Hirotake
National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
Murayama Yasushi
National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
Ishizaki Mayumi
National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
Iwasa Akio
National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
関連論文
- Accuracy of a Harmonically Operated Single Electron Pump : Instrumentation, Measurement, and Fabrication Technology
- Reduction in Shapiro Step Height in Double-Barrier Josephson Junction Arrays
- Structure and Dielectric Behavior of Epitaxially Grown SrTiO3 Film between YBa2Cu3O7-δ Electrodes
- Fabrication of High-Quality YBa_2Cu_3O_ Multilayer Structure Using Chemical Mechanical Planarization for Superconducting Quantum Interference Device Gradiometer
- Microwave Characteristics of NbN/NbN_x/NbN Josephson Junctions for Quantum Voltage Standards
- Evaluation of Attenuation Constants of Superconducting NbN Coplanar Waveguides
- Precise Measurement of a 20-V Programmable Josephson Voltage Standard System
- NbN-Based Overdamped Josephson Junctions for Quantum Voltage Standards
- NbN-Based Overdamped Josephson Junctions for Quantum Voltage Standards
- Review of Josephson Waveform Synthesis and Possibility of New Operation Method by Multibit Delta--Sigma Modulation and Thermometer Code for Its Further Advancement
- Comparison between a 1-V NbN-Based Programmable and a Conventional Josephson Array
- Evaluation of Attenuation Constants of Superconducting NbN Coplanar Waveguides
- Reduction in Shapiro Step Height in Double-Barrier Josephson Junction Arrays
- Microwave Characteristics of NbN/NbNx/NbN Josephson Junctions for Quantum Voltage Standards