27 citations · 135 across the 13 of their papers we have counts for
13 papers
Dark Matter Detection with Strongly Correlated Topological Materials: Flatband Effect
Zhao Huang, Christopher Lane, Sarah E. Grefe +5
Dirac materials have been proposed as a new class of electron-based detectors for light dark-matter (DM) scattering or absorption, with predicted sensitivities far exceeding superc…
Transport theory for topological Josephson junctions with a Majorana qubit
Zhi Wang, Jia-Jin Feng, Zhao Huang +1
We construct a semiclassical theory for the transport of topological junctions starting from a microscopic Hamiltonian that comprehensively includes the interplay among the Majoran…
Topological superconducting domain walls in magnetic Weyl semimetals
Zhao Huang, Christopher Lane, Dmitry Yarotski +2
Recent experimental breakthrough in magnetic Weyl semimetals have inspired exploration on the novel effects of various magnetic structures in these materials. Here we focus on a do…
Gapless Higgs Mode in the Fulde-Ferrell-Larkin-Ovchinnikov State of a Superconductor
Zhao Huang, C. S. Ting, Jian-Xin Zhu +1
The Higgs mode associated with amplitude fluctuations of the superconducting gap in uniform superconductors usually is heavy, which makes its excitation and detection difficult. We…
Spin-polarized imaging of strongly interacting fermions in the ferrimagnetic state of Weyl candidate CeBi
Christian E. Matt, Yu Liu, Harris Pirie +8
CeBi has an intricate magnetic phase diagram whose fully-polarized state has recently been suggested as a Weyl semimetal, though the role of states in promoting strong interact…
Prediction of Spin Polarized Fermi Arcs in Quasiparticle Interference of CeBi
Zhao Huang, Christopher A. Lane, Chao Cao +8
We predict that CeBi in the ferromagnetic state is a Weyl semimetal. Our calculations within density functional theory show the existence of two pairs of Weyl nodes on the momentum…
Josephson radiation from nonlinear dynamics of Majorana zero modes
Jia-Jin Feng, Zhao Huang, Zhi Wang +1
Josephson radiation is a powerful method to probe Majorana zero modes in topological superconductors. Recently, Josephson radiation with half the Josephson frequency has been exper…
Hysteresis from nonlinear dynamics of Majorana modes in topological Josephson junctions
Jia-Jin Feng, Zhao Huang, Zhi Wang +1
We reveal that topological Josephson junctions provide a natural platform for the interplay between the Josephson effect and the Landau-Zener effect through a two-level system form…
Supersymmetry in Closed Chains of Coupled Majorana Modes
Zhao Huang, Shinji Shimasaki, Muneto Nitta
We consider a closed chain of even number of Majorana zero modes with nearest-neighbour couplings which are different site by site generically, thus no any crystal symmetry. Instea…
Vortices with Fractional Flux Quanta in Multi-Band Superconductors
Zhao Huang, Xiao Hu
In superconductors with three or more components, time-reversal symmetry may be broken when the inter-component couplings are repulsive, leading to a superconducting state with two…
Fractional Flux Plateau in Magnetization Curve of Multicomponent Superconductor Loop
Zhao Huang, Xiao Hu
Time-reversal symmetry (TRS) may be broken in superconductors with three or more condensates interacting repulsively, yielding two degenerate states specified by chirality of gap f…
Josephson Effects in Three-Band Superconductors with Broken Time-Reversal Symmetry
Zhao Huang, Xiao Hu
In superconductors with three or more bands, time-reversal symmetry (TRS) may be broken in the presence of repulsive interband couplings, resulting in a pair of degenerate states c…
- Phase Diagram of Multi-component Superconductors with Frustrated Inter-component Couplings
Y. Takahashi, Z. Huang, X. Hu
Multi-band superconductors in which frustrated inter-band couplings yield a time-reversal-symmetry breaking (TRSB) state are investigated. Stability condition for the TRSB state ar…