57 citations · 437 across the 25 of their papers we have counts for
25 papers
Influence of Magnetic Order on Proximity-Induced Superconductivity in Mn Layers on Nb(110) from First Principles
Sohair ElMeligy, Balázs Újfalussy, Kyungwha Park
We investigate the influence of magnetic order on the proximity-induced superconducting state in the Mn layers of a Mn-Nb(110) heterostructure by using a first-principles method. F…
Quantum size effects on Andreev transport in Nb/Au/Nb Josephson junctions: A combined ab-initio and experimental study
Hiroki Yamazaki, Gabor Csire, Nora Kucska +4
We have measured the critical current density, superconducting coherence length, and superconducting transition temperature of single-domain, epitaxially-grown Nb(110)/Au(111)/Nb(1…
Topological superconductivity from first-principles II: Effects from manipulation of spin spirals Topological fragmentation, braiding, and Quasi-Majorana Bound States
András Lászlóffy, Bendegúz Nyári, Gábor Csire +2
Recent advances in electron spin resonance techniques have allowed the manipulation of the spin of individual atoms, making magnetic atomic chains on superconducting hosts one of t…
Topological superconductivity from first-principles I: Shiba band structure and topological edge states of artificial spin chains
Bendegúz Nyári, András Lászlóffy, Gábor Csire +2
Magnetic chains on superconductors hosting Majorna Zero Modes (MZMs) attracted high interest due to their possible applications in fault-tolerant quantum computing. However, this i…
Search for large topological gaps in atomic spin chains on proximitized superconducting heavy metal layers
Philip Beck, Bendegúz Nyári, Lucas Schneider +7
One-dimensional systems comprising s-wave superconductivity with meticulously tuned magnetism and spin-orbit coupling can realize topologically gapped superconductors hosting Major…
Spin-polarized zero-bias peak from a single magnetic impurity at an s-wave superconductor: first-principles study
Kyungwha Park, Bendeguz Nyari, Andras Laszloffy +2
Magnetic impurities at surfaces of superconductors can induce bound states referred to as Yu-Shiba-Rusinov (YSR) states within superconducting gaps. Understanding of YSR states wit…