3 papers
cond-mat.supr-con2026
Time-reversal symmetric topological superconductivity in Machida-Shibata lattices
Ioannis Ioannidis, Ching-Kai Chiu, Thore Posske
Recent experiments engineered special spin-degenerate Andreev bound states in atomic cages of adatoms on superconductors, the Machida-Shibata states, a promising building block for…
cond-mat.mes-hall2024
Moving Protocol of Majorana Corner Modes in a Superconducting 2D Weyl Semimetal Heterostructure
Ching-Kai Chiu, Yueh-Ting Yao, Tay-Rong Chang +1
Second-order topological superconductors host Majorana corner modes (MCMs), which are confined to specific corners of the system. This spatial restriction presents challenges for m…
cond-mat.mes-hall2024
This took us a Weyl: synthesis of a semimetallic Weyl ferromagnet with point Fermi surface
Ilya Belopolski, Ryota Watanabe, Yuki Sato +19
Quantum materials governed by emergent topological fermions have become a cornerstone of physics. Dirac fermions in graphene form the basis for moiré quantum matter, and Dirac fer…