2 papers
cond-mat.supr-con2008
Superconducting transition detector in power amplification mode: a tool for cryogenic multiplexing
P. Helistö, J. Hassel, A. Luukanen +1
We demonstrate that substantial power gain can be obtained with superconducting transition detectors. We describe the properties of the detector as a power amplifier theoretically.…
cond-mat.mes-hall2003
The Bloch Oscillating Transistor
H. Seppä, J. Hassel
We introduce a new mesoscopic transistor, which consists of a superconducting island connected to superconducting and normal electrodes via two mesoscopic tunnel junctions. Further…