36 citations · 56 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2021★ 20 cited
Anisotropic non-split zero-energy vortex bound states in a conventional superconductor
Howon Kim, Yuki Nagai, Levente Rózsa +2
Vortices in topological superconductors are predicted to host Majorana bound states (MBSs) as exotic quasiparticles. In recent experiments, the spatially non-split zero-energy vort…
cond-mat.supr-con2020★ 36 cited
Long-range focusing of magnetic bound states in superconducting lanthanum
Howon Kim, Levente Rózsa, Dominik Schreyer +2
Quantum mechanical systems with long-range interactions between quasiparticles provide a promising platform for coherent quantum information technology. Superconductors are a natur…
cond-mat.mes-hall2020
Spectroscopic signature of the Stark-shifted Tamm-type surface state of La(0001)
Dominik Schreyer, Howon Kim, Roland Wiesendanger
We have studied the Tamm-type surface state of La(0001) by tunneling spectroscopy within a wide range of tunneling currents from 0.1 nA to 8000 nA, thereby tuning the electric-fiel…