179 citations · 183 across the 5 of their papers we have counts for
7 papers
Fractional vortices and Ising superconductivity in multiband superconductors
Haijiao Ji, Noah F. Q. Yuan
Inspired by the recent experiments in monolayer iron-based superconductors, we theoretically investigate properties of a two-dimensional multiband superconductor, focusing on two a…
Topological metal and high-order Dirac point in cubic Rashba model
Haijiao Ji, Ning Zhang, Noah F. Q. Yuan
We investigate the properties of the two-dimensional model with Rashba-type spin-orbit coupling cubic in electron momentum. In the normal phase, edge states emerge on open boundari…
Anomalous open orbits in Hofstadter spectrum of Chern insulator
Haijiao Ji, Noah F. Q. Yuan, Hua Jiang +2
The nontrivial band topology can influence the Hofstadter spectrum. We investigate the Hofstadter spectrum for various models of Chern insulators under a rational flux $\frac{ϕ_{0}…
Critical field measure for topological superconductivity
Noah F. Q. Yuan, Xiao-Jia Chen
A promising direction for harnessing the laws of quantum mechanics to perform quantum computation is the topological quantum computation, for which topological superconductivity is…
Topological superconductivity in a topological insulator
Hao Yu, Noah F. Q. Yuan, Wei-Jian Li +6
Topological superconductivity is an exotic quantum phenomenon with coupled nontrivial topological order and superconductivity together. A direct idea for producing topological supe…
Josephson diode effect from Cooper pair momentum in a topological semimetal
Banabir Pal1, Anirban Chakraborty, Pranava K. Sivakumar +11
In the presence of an external magnetic field Cooper pairs in noncentrosymmetric superconductors can acquire finite momentum. Recent theory predicts that such finite-momentum pairi…