Energy–momentum analogues of relativistic causality in interacting Weyl systems.
Anomalous Hall transport in magnetic Weyl systems and symmetry-controlled spin textures, including nonorthogonal spin-momentum locking.
Strain-induced topological states and interlayer-phase-driven structural chirality in layered charge-density-wave materials.
Coherent secondary and tertiary photoemission from quantum-oxide photocathodes, and modeling of resonant inelastic x-ray scattering in correlated materials.
Green’s-function and atomistic methods for supercurrent transport, decoherence, and quantum-material junctions.
Topological electronic phases as a route to sodium-ion anodes—predicted from first principles and probed by x-ray Compton scattering.
Machine-learning approaches for quantum materials, developed through a multi-institutional collaboration.