Superconductor/ferromagnet heterostructures: a platform for superconducting spintronics and quantum computation

R Cai, I Žutić, W Han - Advanced Quantum Technologies, 2023 - Wiley Online Library
The interplay between superconductivity and ferromagnetism in the superconductor/
ferromagnet (SC/FM) heterostructures generates many interesting physical phenomena …

Colloquium: Spin-orbit effects in superconducting hybrid structures

M Amundsen, J Linder, JWA Robinson, I Žutić… - Reviews of Modern …, 2024 - APS
Spin-orbit coupling (SOC) relates to the interaction between an electron's motion and its spin
and is ubiquitous in solid-state systems. Although the effect of SOC in normal-state …

Majorana qubits and non-abelian physics in quantum dot–based minimal Kitaev chains

A Tsintzis, RS Souto, K Flensberg, J Danon, M Leijnse - PRX quantum, 2024 - APS
The possibility of engineering artificial Kitaev chains in arrays of quantum dots coupled via
narrow superconducting regions has emerged as an attractive way to overcome the disorder …

[HTML][HTML] Majorana nanowires for topological quantum computation

P Marra - Journal of Applied Physics, 2022 - pubs.aip.org
Majorana bound states are quasiparticle excitations localized at the boundaries of a
topologically nontrivial superconductor. They are zero-energy, charge-neutral, particle–hole …

Fusion protocol for Majorana modes in coupled quantum dots

CX Liu, H Pan, F Setiawan, M Wimmer, JD Sau - Physical Review B, 2023 - APS
In a recent breakthrough experiment [Nature (London) 614, 445 (2023) 10.1038/s41586-022-
05585-1], signatures of Majorana zero modes have been observed in tunnel spectroscopy …

Selective-area-grown PbTe-Pb planar Josephson junctions for quantum devices

R Li, W Song, W Miao, Z Yu, Z Wang, S Yang… - Nano Letters, 2024 - ACS Publications
Planar Josephson junctions are predicted to host Majorana zero modes. The material
platforms in previous studies are two-dimensional electron gases (InAs, InSb, InAsSb, and …

Roadmap towards Majorana qubits and nonabelian physics in quantum dot-based minimal Kitaev chains

A Tsintzis, RS Souto, K Flensberg, J Danon… - arXiv preprint arXiv …, 2023 - arxiv.org
The possibility to engineer artificial Kitaev chains in arrays of quantum dots coupled via
narrow superconducting regions has emerged as an attractive way to overcome the disorder …

Majorana bound states with chiral magnetic textures

U Güngördü, AA Kovalev - Journal of Applied Physics, 2022 - pubs.aip.org
The aim of this Tutorial is to give a pedagogical introduction into realizations of Majorana
fermions, usually termed as Majorana bound states (MBSs), in condensed matter systems …

Local control of supercurrent density in epitaxial planar Josephson junctions

BH Elfeky, N Lotfizadeh, WF Schiela, WM Strickland… - Nano Letters, 2021 - ACS Publications
The critical current response to an applied out-of-plane magnetic field in a Josephson
junction provides insight into the uniformity of its current distribution. In Josephson junctions …

Microwave signatures of topological superconductivity in planar Josephson junctions

B Pekerten, D Brandão, BH Elfeky, T Zhou, JE Han… - Physical Review B, 2024 - APS
Planar Josephson junctions provide a platform to host topological superconductivity, which,
through manipulating Majorana bound states (MBS), could enable fault-tolerant quantum …