146 citations · 388 across the 20 of their papers we have counts for
20 papers
Interplay of Andreev reflection and Coulomb blockade in hybrid superconducting single electron transistors
Laura Sobral Rey, David Christian Ohnmacht, Clemens B. Winkelmann +3
We study the interplay between Coulomb blockade and superconductivity in a tunable superconductor-superconductor-normal metal single-electron transistor. The device is realized by…
Signature of long-ranged spin triplets across a two-dimensional superconductor/helimagnet van der Waals interface
Alfredo Spuri, Danilo Nikolić, Subrata Chakraborty +7
The combination of a superconductor with a magnetically inhomogeneous material has been established as an efficient mechanism for the generation of long-ranged spin-polarized (spin…
Simulating bistable current-induced switching of metallic atomic contacts by electron-vibration scattering
Markus Ring, Fabian Pauly, Peter Nielaba +1
We present a microscopic model, describing current-driven switching in metallic atomic-size contacts. Applying a high current through an atomic-size contact, creates a strong elect…
Microscopic theory of supercurrent suppression by gate-controlled surface depairing
Subrata Chakraborty, Danilo Nikolić, Juan Carlos Cuevas +5
Recently gate-mediated supercurrent suppression in superconducting nano-bridges has been reported in many experiments. This could be either a direct or an indirect gate effect. The…
Unconventional Meissner screening induced by chiral molecules in a conventional superconductor
Hen Alpern, Morten Amundsen, Roman Hartmann +12
The coupling of a superconductor to a different material often results in a system with unconventional superconducting properties. A conventional superconductor is a perfect diamag…
Mechanically Modulated Sideband and Squeezing Effects of Membrane Resonators
Fan Yang, Mengqi Fu, Bojan Bosnjak +3
We investigate the sideband spectra of a driven nonlinear mode with its eigenfrequency being modulated at a low frequency (< 1 kHz). This additional parametric modulation leads to…