184 citations · 614 across the 27 of their papers we have counts for
4 papers · 1 filter
Nonlinearly driven Landau-Zener transition with telegraph noise
J. I. Vestgarden, J. Bergli, Y. M. Galperin
We study Landau-Zener like dynamics of a qubit influenced by transverse random telegraph noise. The telegraph noise is characterized by its coupling strength, and switching rat…
Direct generation of charge carriers in c-Si solar cells due to embedded nanoparticles
Martin Kirkengen, Joakim Bergli, Yuri M. Galperin
It is known that silicon is an indirect band gap material, reducing its efficiency in photovoltaic applications. Using surface plasmons in metallic nanoparticles embedded in a sola…
Heat capacity of a thin membrane at very low temperature
O. V. Fefelov, J Bergli, Y M Galperin
We calculate the dependence of heat capacity of a free standing thin membrane on its thickness and temperature. A remarkable fact is that for a given temperature there exists a min…
Ohmic and non-Ohmic Andreev transport through an interface between superconductor and hopping insulator: Dramatic role of barrier properties
M. Kirkengen, J. Bergli, Y. M. Galperin
At low temperatures and voltages tunneling transport through an interface between a superconductor and hopping insulator is dominated by coherent two-electron tunneling between the…