Majorana modes in emergent-wire phases of helical and cycloidal magnet-superconductor hybrids
Noncollinear magnetism opens exciting possibilities to generate topological
superconductivity. Here, we focus on helical and cycloidal magnetic textures in magnet …
superconductivity. Here, we focus on helical and cycloidal magnetic textures in magnet …
Majorana bound states in a superconducting Rashba nanowire in the presence of antiferromagnetic order
Theoretical studies have shown that Majorana bound states can be induced at the ends of a
one-dimensional wire, a phenomenon possible due to the interplay between s-wave …
one-dimensional wire, a phenomenon possible due to the interplay between s-wave …
[HTML][HTML] Majorana modes with side features in magnet-superconductor hybrid systems
Magnet-superconductor hybrid (MSH) systems represent promising platforms to host
Majorana zero modes (MZMs), the elemental building blocks for fault-tolerant quantum …
Majorana zero modes (MZMs), the elemental building blocks for fault-tolerant quantum …
RKKY interaction at helical edges of topological superconductors
We study spin configurations of classical magnetic impurities placed close to the edge of a
two-dimensional topological superconductor both analytically and numerically. First, we …
two-dimensional topological superconductor both analytically and numerically. First, we …
Shiba states in systems with density of states singularities
S Basak, A Ptok - Physical Review B, 2022 - APS
Magnetic impurities placed in the superconductor can lead to the emergence of Yu-Shiba-
Rusinov bound states. Coupling between the impurity and the substrate depends on the …
Rusinov bound states. Coupling between the impurity and the substrate depends on the …
[HTML][HTML] Electronic and magnetic properties of building blocks of Mn and Fe atomic chains on Nb (110)
We present results for the electronic and magnetic structure of Mn and Fe clusters on Nb
(110) surface, focusing on building blocks of atomic chains as possible realizations of …
(110) surface, focusing on building blocks of atomic chains as possible realizations of …
[HTML][HTML] Majorana zero modes in a double-stranded DNA with s-wave superconductor
HZ Tang, LX Zhai - Physics Letters A, 2023 - Elsevier
We propose a setup consisting of a double-stranded DNA (dsDNA) with s-wave
superconductor which can be used to investigate the topological properties. Based on the …
superconductor which can be used to investigate the topological properties. Based on the …
Analytical and semianalytical tools to determine the topological character of Shiba chains
N Sedlmayr, V Kaladzhyan, C Bena - Physical Review B, 2021 - APS
We introduce three analytical and semianalytical tools that allow one to determine the
topological character of impurity Shiba chains. The analytical methods are based on …
topological character of impurity Shiba chains. The analytical methods are based on …
[PDF][PDF] Electronic and Magnetic Properties of Building Blocks of Mn and Fe Atomic Chains on Nb (110). Nanomaterials 2021, 11, 1933
We present results for the electronic and magnetic structure of Mn and Fe clusters on Nb
(110) surface, focusing on building blocks of atomic chains as possible realizations of …
(110) surface, focusing on building blocks of atomic chains as possible realizations of …
[PDF][PDF] Atomi méret¶ mágneses nanorészecskék vizsgálata els® elv¶ számításokon alapuló spinmodellekkel PhD értekezés
L y András - repozitorium.omikk.bme.hu
Thanks to the rapid development of the fabrication techniques in nanotechnology, the
building blocks of several nanodevices reached the atomic scale. Scientists and engineers …
building blocks of several nanodevices reached the atomic scale. Scientists and engineers …