265 citations · 398 across the 6 of their papers we have counts for
6 papers
Current-Phase Relation and Josephson Inductance of Superconducting Cooper Pair Transistor
Antti Paila, David Gunnarsson, Jayanta Sarkar +2
We have investigated the Josephson inductance of a Superconducting Cooper Pair Transistor (SCPT). We traced the inductance using microwave reflection measurements on a tuned…
Interband transitions and interference effects in superconducting qubits
Antti Paila, Jani Tuorila, Mika Sillanpää +5
We investigate phase-sensitive interference effects in a periodically -driven, artificial two-state system connected to a microwave resonator at $f_{LC} \sime…
Vibronic spectroscopy of an artificial molecule
David Gunnarsson, Jani Tuorila, Antti Paila +4
With advanced fabrication techniques it is possible to make nanoscale electronic structures that have discrete energy levels. Such structures are called artificial atoms because of…
Statistics of electron tunneling in normal tunnel junctions
P. J. Hakonen, A. Paila, E. B. Sonin
Statistics of electron tunneling in normal tunnel junctions is studied analytically and numerically taking into account circuit (environment) effects. Full counting statistics, as…
Landau-Zener interferometry with superconducting qubits
Mika Sillanpaa, Teijo Lehtinen, Antti Paila +2
Quantum-mechanical systems having two discrete energy levels are ubiquitous in nature. For crossing energy levels, depending on how fast they approach each other, there is a possib…
Direct Observation of Josephson Capacitance
M. A. Sillanpaa, T. Lehtinen, A. Paila +3
The effective capacitance has been measured in the split Cooper pair box (CPB) over its phase-gate bias plane. Our low-frequency reactive measurement scheme allows to probe purely…