DocumentCode :
3458790
Title :
Quantum metrological triangle experiment: Quantization tests of the electron pump
Author :
Sassine, S. ; Feltin, N. ; Devoille, L. ; Poirier, W. ; Schopfer, F. ; Djordjevic, S. ; Seron, O. ; Piquemal, F. ; Lotkhov, S.
Author_Institution :
LNE, Trappes, France
fYear :
2010
fDate :
13-18 June 2010
Firstpage :
70
Lastpage :
71
Abstract :
We show the measurements of current plateaus performed with the complete quantum metrological triangle (QMT) experimental set-up. This current is generated by a three junctions metallic R-pump and verifies theoretically the equality I=Qx.fSET. Qx denotes an estimate of the electron charge in our single electron device and has been measured as a function of the pumping frequency, fSET.
Keywords :
electric current measurement; quantisation (quantum theory); quantum Hall effect; single electron devices; current plateau measurement; electron charge; electron pump; pumping frequency; quantization test; quantum metrological triangle experiment; single electron device; three junction metallic R-pump; Charge measurement; Current measurement; Electromagnetic measurements; Electron traps; Frequency estimation; Frequency measurement; Performance evaluation; Quantization; Testing; Tunneling;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-6795-2
Type :
conf
DOI :
10.1109/CPEM.2010.5543221
Filename :
5543221
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3458790
بازگشت