3 papers
cond-mat.supr-con2026
Sequential Topological Superconductivity in a Square Lattice with Chiral Charge Density Waves
Zhong-Xian Jin, Junkang Huang, Yu-Xuan Li +1
The interplay between charge order and superconductivity offers a fertile ground for emergent quantum phases. Here we theoretically investigate a square-lattice superconductor coex…
cond-mat.supr-con2026
Dynamical Steering and Unambiguous Signature of Majorana Corner Modes in Altermagnetic Josephson Junctions
Yu-Xuan Li, Tao Zhou
Dynamical manipulation of Majorana zero modes and their unambiguous distinction from topologically trivial states remain paramount challenges in topological quantum computation. He…
cond-mat.supr-con2026
Direction-selective triplet pairing and spin-edge locking in altermagnetic metals
Lie Yuan, Junkang Huang, Yu-Xuan Li +1
We investigate self-consistent unconventional superconductivity in a two-dimensional -wave altermagnetic metal. We find that momentum-dependent altermagnetic spin splitting supp…