Title :
Recent process with the SINIS turnstile
Author :
Mykkanen, E. ; Kemppinen, A. ; Maisi, V.F. ; Meschke, M. ; Mannila, E. ; Peltonen, J.T. ; Pekola, J.P. ; Manninen, A.J.
Author_Institution :
Center for Metrol. & Accreditation (MIKES), Espoo, Finland
Abstract :
We are developing the superconductor - insulator - normal metal - insulator - superconductor type turnstile (SINIS) as a candidate for the future quantum current standard of the ampere. We discuss the most notable error sources and future plans to overcome them.
Keywords :
electric current measurement; measurement errors; measurement standards; superconductor-insulator-superconductor devices; superconductor-normal-superconductor devices; SINIS; ampere; error sources; quantum current standard; superconductor-insulator-normal metal-insulator-superconductor type turnstile; Accuracy; Logic gates; Metals; Photonics; Single electron transistors; Standards; Tunneling; Error counting experiment; hybrid turnstile; quantum current standard; quantum metrological triangle;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM 2014), 2014 Conference on
Conference_Location :
Rio de Janeiro
Print_ISBN :
978-1-4799-5205-2
DOI :
10.1109/CPEM.2014.6898495
