34 citations · 161 across the 16 of their papers we have counts for
16 papers
SuperConga: an open-source framework for mesoscopic superconductivity
P. Holmvall, N. Wall Wennerdal, M. Håkansson +4
We present SuperConga, an open-source framework for simulating equilibrium properties of unconventional and ballistic singlet superconductors, confined to two-dimensional (2D) meso…
Resonant single-parameter pumping in graphene
Y. Korniyenko, O. Shevtsov, T. Lofwander
We present results for non-adiabatic single-parameter pumping in a ballistic graphene field-effect transistor. We investigate how scattering from an ac-driven top gate results in d…
Shot noise in a harmonically driven ballistic graphene transistor
Yevgeniy Korniyenko, Oleksii Shevtsov, Tomas Lofwander
We study time-dependent electron transport and quantum noise in a ballistic graphene field effect transistor driven by an ac gate potential. The non-linear response to the ac signa…
Electron Bubbles in Superfluid He-A: Exploring the Quasiparticle-Ion Interaction
Oleksii Shevtsov, J. A. Sauls
When an electron is forced into liquid He it forms an "electron bubble", a heavy ion with radius, nm, and mass, , where is the mass of a $…
Nonlinear response of a ballistic graphene transistor with an ac-driven gate: high harmonic generation and THz detection
Yevgeniy Korniyenko, Oleksii Shevtsov, Tomas Lofwander
We present results for time-dependent electron transport in a ballistic graphene field-effect transistor with an ac-driven gate. Nonlinear response to the ac drive is derived utili…
Spin-polarized currents and noise in NS junctions with Yu-Shiba-Rusinov impurities
Daniel Persson, Oleksii Shevtsov, Tomas Löfwander +1
Conventional superconductors disordered by magnetic impurities demonstrate physical properties drastically different from their pristine counterparts. In our previous work [Phys. R…