47 citations · 192 across the 8 of their papers we have counts for
8 papers
The 0 and the pi phase Josephson coupling through an insulating barrier with magnetic impurities
O. Vavra, S. Gazi, D. S. Golubovic +5
We have studied temperature and field dependencies of the critical current in the Nb-FeSi-Nb Josephson junction with tunneling barrier formed by paramagneti…
Linear magnetic flux amplifier
D. S. Golubovic, V. V. Moshchalkov
By measuring the critical current versus the applied magnetic field of an Al superconducting loop enclosing a soft Permalloy magnetic dot, we demonstrate that it is feasib…
Magnetically induced splitting of a giant vortex state in a mesoscopic superconducting disk
D. S. Golubovic, M. V. Milosevic, F. M. Peeters +1
The nucleation of superconductivity in a superconducting disk with a Co/Pt magnetic triangle was studied. We demonstrate that when the applied magnetic field is parallel to the mag…
Nucleation of superconductivity in a mesoscopic loop of varying width
M. Morelle, D. S. Golubovic, V. V. Moshchalkov
We study the evolution of the superconducting state in a perforated disk by varying the size of the hole. The superconducting properties are investigated by means of transport meas…
Magnetic phase shifter for superconducting qubit
D. S. Golubovic, W. V. Pogosov, M. Morelle +1
We have designed and investigated a contactless magnetic phase shifter for flux-based superconducting qubits. The phase shifter is realized by placing a perpendicularly magnetized…
Influence of the stray field of magnetic dot on the nucleation of superconductivity in a disk
D. S. Golubovic, W. V. Pogosov, M. Morelle +1
We have investigated the nucleation of superconductivity in an Al mesoscopic disk, with a magnetic dot on the top. The dot is magnetized perpendicularly, and its magnetic field is…