35 citations · 59 across the 7 of their papers we have counts for
3 papers · 1 filter
Readout methods and devices for Josephson-junction-based solid-state qubits
G. Johansson, L. Tornberg, V. S. Shumeiko +1
We discuss the current situation concerning measurement and readout of Josephson-junction based qubits. In particular we focus attention of dispersive low-dissipation techniques in…
Coherent current transport in wide ballistic Josephson junctions
P. Samuelsson, A. Ingerman, G. Johansson +7
We present an experimental and theoretical investigation of coherent current transport in wide ballistic superconductor-two dimensional electron gas-superconductor junctions. It is…
Noise in the Single Electron Transistor and its back action during measurement
G. Johansson, P. Delsing, K. Bladh +5
Single electron transistors (SETs) are very sensitive electrometers and they can be used in a range of applications. In this paper we give an introduction to the SET and present a…