1 code implementation • 16 May 2016 • Ziming Zhu, Georg W. Winkler, QuanSheng Wu, Ju Li, Alexey A. Soluyanov
Topologically protected fermionic quasiparticles appear in metals, where band degeneracies occur at the Fermi level, dictated by the band structure topology.
Mesoscale and Nanoscale Physics
1 code implementation • 11 Apr 2016 • Tomáš Bzdušek, QuanSheng Wu, Andreas Rüegg, Manfred Sigrist, Alexey A. Soluyanov
We prove that the nodal chain is topologically distinct from any other excitation reported before.
Mesoscale and Nanoscale Physics
no code implementations • 23 Feb 2016 • Georg W. Winkler, QuanSheng Wu, Matthias Troyer, Peter Krogstrup, Alexey A. Soluyanov
Superconductor proximitized one-dimensional semiconductor nanowires with strong spin-orbit interaction (SOI) are at this time the most promising candidates for the realization of topological quantum information processing.
Mesoscale and Nanoscale Physics