2 papers
cond-mat.supr-con2026
Spin transport in a normal meta-altermagnetic superconducting nanowire junction
Xing-Jian Yi, Yi-Xin Dai, Yue Mao +1
Spin triplet superconductors are considered a promising platform for dissipationless spin transport, where spin currents are carried by spin triplet Cooper pairs. In this paper, we…
cond-mat.supr-con2026
Majorana modes in helical altermagnet without net magnetism and spin-orbit coupling
Xing-Jian Yi, Yue Mao, Cheng-Ming Miao +1
We propose a scheme to realize topological superconductor and Majorana bound states (MBSs) in a one-dimensional metal nanowire on the surface of a helical altermagnet and in proxim…