DocumentCode
2477220
Title
The double Josephson junction as a sub-single-electron-charge electrometer
Author
Zorin, A.B.
Author_Institution
Physikalisch Tech. Bundesanstalt, Braunschweig, Germany
fYear
1996
fDate
17-21 June 1996
Firstpage
509
Lastpage
510
Abstract
The small-capacitance superconducting two-junction system shunted as a whole by a small-size resistor (R/sub S//spl Lt/R/sub Q//spl equiv/h/4e/sup 2//spl equiv/6.47 k/spl Omega/) has been analyzed. The sensitivity of the device to variations of the polarization charge Q/sub 0/ on the common electrode (island) is calculated.
Keywords
Cooper pairs; Josephson effect; electrometers; single electron transistors; superconducting device noise; superconducting transistors; tunnel transistors; 6.47 kohm; common electrode; double Josephson junction; noise characteristics; polarization charge; small-size resistor shunt; sub-single-electron-charge electrometer; superconducting SET transistor; Capacitance; Critical current; Electrons; Hysteresis; Josephson junctions; Polarization; Resistors; Superconducting device noise; Tunneling; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location
Braunschweig, Germany
Print_ISBN
0-7803-3376-4
Type
conf
DOI
10.1109/CPEM.1996.547321
Filename
547321
Link To Document