3 papers
quant-ph2024
Relative descriptors for quantum agents
David Möckli, Lorenzo Spies Perraro
We use the Heisenberg picture of Everettian quantum mechanics to work out the relative descriptors for the Frauchiger-Renner thought experiment. While Everettian mechanics reveals…
cond-mat.supr-con2024
Magnetic superconductivity
David Möckli, Murilo Kessler de Azambuja
This paper serves as a primer on superconductivity, inviting students for further investigation. Although the theory of superconductivity is a many-body quantum theory, here we tak…
cond-mat.supr-con2023
Ni/Bi bilayers: The effect of thickness on the superconducting properties
Gabriel Sant'ana, David Möckli, Alexandre da Cas Viegas +2
Nickel/Bismuth (Ni/Bi) bilayers have recently attracted attention due to the occurrence of time-reversal symmetry breaking in the superconducting state. Here, we report on the stru…