no code implementations • 15 Jan 2021 • Alexander Ziesen, Fabian Hassler
The knowledge of low-lying states in the vortex core is essential as they pose a limitation on the topological computation with these states.
Superconductivity Mesoscale and Nanoscale Physics
no code implementations • 23 Nov 2020 • Luca Banszerus, Florian Libisch, Andrea Ceruti, Stefan Blien, Kenji Watanabe, Takashi Taniguchi, Andreas K. Hüttel, Bernd Beschoten, Fabian Hassler, Christoph Stampfer
A finite-size normal conductor, proximity-coupled to a superconductor has been predicted to exhibit a so-called minigap, in which quasiparticle excitations are prohibited.
Mesoscale and Nanoscale Physics Superconductivity
1 code implementation • 8 Jul 2018 • Daniel Zeuch, Fabian Hassler, Jesse Slim, David P. DiVincenzo
The Hamiltonian of a linearly driven two-level system, or qubit, in the standard rotating frame contains non-commuting terms that oscillate at twice the drive frequency, $\omega$, rendering the task of analytically finding the qubit's time evolution nontrivial.
Quantum Physics
