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Alex Westström
Alex Westström
Postdoc, Westlake University
Verified email at aalto.fi
Title
Cited by
Cited by
Year
Majorana states in helical Shiba chains and ladders
K Pöyhönen, A Westström, J Röntynen, T Ojanen
Physical Review B 89 (11), 115109, 2014
1722014
Amorphous topological superconductivity in a Shiba glass
K Pöyhönen, I Sahlberg, A Westström, T Ojanen
Nature communications 9 (1), 2103, 2018
652018
Designer curved-space geometry for relativistic fermions in Weyl metamaterials
A Westström, T Ojanen
Physical Review X 7 (4), 041026, 2017
622017
Topological properties of helical Shiba chains with general impurity strength and hybridization
A Westström, K Pöyhönen, T Ojanen
Physical Review B 91 (6), 064502, 2015
492015
Topological phase transitions in glassy quantum matter
I Sahlberg, A Westström, K Pöyhönen, T Ojanen
Physical Review Research 2 (1), 013053, 2020
312020
Topological superconductivity in ferromagnetic atom chains beyond the deep-impurity regime
K Pöyhönen, A Westström, T Ojanen
Physical Review B 93 (1), 014517, 2016
312016
Skyrmion-induced bound states in a -wave superconductor
K Pöyhönen, A Westström, SS Pershoguba, T Ojanen, AV Balatsky
Physical Review B 94 (21), 214509, 2016
192016
Engineering one-dimensional topological phases on -wave superconductors
I Sahlberg, A Westström, K Pöyhönen, T Ojanen
Physical Review B 95 (18), 184512, 2017
82017
Topological superconductivity and anti-Shiba states in disordered chains of magnetic adatoms
A Westström, K Pöyhönen, T Ojanen
Physical Review B 94 (10), 104519, 2016
72016
Topological Properties of Helical Shiba Chains
A Westström
Helsingfors universitet, 2015
12015
Embedded Majorana Islands
JX Hou, A Westström, R Wang, WL Yang, J Li
arXiv preprint arXiv:2405.14160, 2024
2024
Non-Hermitian Topology with Generalized Chiral Symmetry
A Westström, W Duan, J Li
arXiv preprint arXiv:2403.18268, 2024
2024
Topological Phases on Quantum Trees
A Westström, W Duan, K Yao, X Wang, J Liu, J Li
arXiv preprint arXiv:2302.03166, 2023
2023
Theory of topological glass transitions in amorphous topological matter
I Sahlberg, A Westström, K Pöyhönen, T Ojanen
APS March Meeting Abstracts 2019, H03. 010, 2019
2019
Majorana and Weyl Modes in Designer Materials
A Westström
Aalto University, 2018
2018
Weyl metamaterials relativistic fermions in designer curved space
A Westström, T Ojanen
APS March Meeting Abstracts 2017, S44. 004, 2017
2017
Topological superconductivity in magnetic adatom chains on a superconductor-multiple topological phases and disorder
T Ojanen, K Pöyhönen, A Westström
APS March Meeting Abstracts 2016, Y15. 004, 2016
2016
Majorana States At Magnetic Domain Walls
A Westström
University of Helsinki, 2013
2013
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