3 papers
cond-mat.dis-nn2026
Fractal Confinement and Magnetic Self-sabotage of Current Flow: Electrons Near the Metal-insulator Crossover in a 2D -layer
Xinghai Zhang, Matthew S. Foster, Markus Mueller
We study low- transport and itinerant magnetism in 2D -doped semiconductors. Large-scale Hartree-Fock calculations with random hoppings and repulsion reveal two transpo…
cond-mat.mes-hall2025
Twisted Trilayer Graphene, Quasiperiodic Superconductor
Xinghai Zhang, Ziyan Zhu, Justin H. Wilson +1
Twisted multilayer moiré materials are generically quasiperiodic on the moiré scale due to the interference of different misaligned moiré periodicities. Spatial inhomogeneities suc…
cond-mat.stat-mech2024
Field theory of monitored, interacting fermion dynamics with charge conservation
Haoyu Guo, Matthew S. Foster, Chao-Ming Jian +1
Measurement-induced phase transitions (MIPTs) in monitored quantum dynamics are non-equilibrium phase transitions between quantum-chaotic (volume-law entangled) and entanglement-su…