4 papers
Robustness of Majorana modes to potential disorder in Fe chains on a superconducting Rashba alloy
Harim Jang, Daniel Crawford, Khai Ton That +6
Majorana modes offer great potential for fault-tolerant quantum computation due to their topological protection. However, for superconductor-semiconductor nanowire hybrids, intrins…
Effect of substrate spin-orbit coupling on the topological gap size of Shiba chains
Philip Beck, Lucas Schneider, Roland Wiesendanger +1
Realizing Majorana bound states in chains of magnetic impurities on -wave superconducting substrates relies on a fine tuning of the energy and hybridization of the single magnet…
Coexistence of topologically trivial and non-trivial Yu-Shiba-Rusinov bands in magnetic atomic chains on a superconductor
Bendegúz Nyári, Philip Beck, András Lászlóffy +7
Majorana zero modes (MZMs) have been proposed as a promising basis for Majorana qubits offering great potential for topological quantum computation. Such modes may form at the ends…
Non-local detection of coherent Yu-Shiba-Rusinov quantum projections
Khai Ton That, Chang Xu, Ioannis Ioannidis +5
Probing spatially confined quantum states from afar - a long-sought goal to minimize external interference - has been proposed to be achievable in condensed matter systems via cohe…