194 citations · 504 across the 4 of their papers we have counts for
4 papers
Low-frequency noise as a source of dephasing of a qubit
Y. M. Galperin, B. L. Altshuler, D. V. Shantsev
With the growing efforts in isolating solid-state qubits from external decoherence sources, the material-inherent sources of noise start to play crucial role. One representative ex…
Dendritic flux avalanches in superconducting Nb3Sn films
I. A. Rudnev, S. V. Antonenko, D. V. Shantsev +1
The penetration of magnetic flux into a thin superconducting film of Nb3Sn with critical temperature 17.8K and critical current density 6MA/cm^2 was visualized using magneto-optica…
Superconductor strip with transport current: Magneto-optical study of current distribution and its relaxation
A. V. Bobyl, D. V. Shantsev, Y. M. Galperin +3
The dynamics of magnetic flux distributions across a YBaCuO strip carrying transport current is measured using magneto-optical imaging at 20 K. The current is applied in pulses of…
Dendritic magnetic instability in superconducting MgB2 films
T. H. Johansen, M. Baziljevich, D. V. Shantsev +7
Magneto-opitcal studies of a c-oriented epitaxial MgB2 film show that below 10 K the global penetration of vortices is dominated by complex dendritic structures abruptly entering t…