2 papers
cond-mat.supr-con2024
Intrinsic Quasiparticle Lifetime in a Superconducting Aluminum
Konrad Norowski, Marek Foltyn, Alexander Savin +1
We use time-resolved thermometry to monitor the decay of nonequilibrium quasiparticles in superconducting Al in the temperature range from K to K. The quasiparticle l…
cond-mat.supr-con2024
Quantum thermodynamics with a single superconducting vortex
Marek Foltyn, Konrad Norowski, Alexander Savin +1
We demonstrate complete control over dynamics of a single superconducting vortex in a nanostructure which we coin the Single Vortex Box (SVB). Our device allows us to trap the vort…