2 papers
cond-mat.mes-hall2026
Gate-tunable anisotropic Josephson diode effect in topological Dirac semimetal CdAs nanowires
Yan-Liang Hou, An-Qi Wang, Na Li +4
The intrinsic Josephson diode effect (JDE) has recently attracted considerable attention due to its sensitivity to broken symmetries in Josephson junctions, offering a powerful pro…
cond-mat.mes-hall2025
From surface Fermi arcs to Fermi loops in the Dirac semimetal Cd3As2
An-Qi Wang, Tong-Yang Zhao, Chuan Li +3
Arc-like topological surface states, i.e., surface Fermi arcs, have long been recognized as the hallmark of Dirac semimetals. However, recent theories suggest that the surface Ferm…