5 citations
- University of Maryland, College ParkUS19 papers
- Joint Center for Quantum Information and Computer ScienceUS7 papers
- National Institute of Standards and TechnologyUS6 papers
- Harvard University PressUS3 papers
- DEVCOM Army Research LaboratoryUS2 papers
- Munich Center for Quantum Science and TechnologyDE2 papers
- The University of TokyoJP2 papers
- University of CopenhagenDK2 papers
- University of Maryland, Baltimore CountyUS2 papers
- University of PittsburghUS2 papers
- Agency for Science, Technology and ResearchSG1 paper
- Bhabha Atomic Research CentreIN1 paper
4 papers · 1 filter
Purely electronic model for exciton-polaron formation in moiré heterostructures
Fabian Pichler, Mohammad Hafezi, Michael Knap
Understanding interactions between excitons and correlated electronic states presents a fundamental challenge in quantum many-body physics. Here, we introduce a purely electronic m…
Chiral superconductivity from parent Chern band and its non-Abelian generalization
Yan-Qi Wang, Zhi-Qiang Gao, Hui Yang
We propose a minimal model starting from a parent Chern band with quartic dispersion that can describe the spin-valley polarized electrons in rhombohedral tetralayer graphene. The…
Probing Quantum Anomalous Hall States in Twisted Bilayer WSe2 via Attractive Polaron Spectroscopy
Beini Gao, Mahdi Ghafariasl, Mahmoud Jalali Mehrabad +15
Moiré superlattices in semiconductors exhibit a rich variety of interaction-induced topological states, including quantum anomalous Hall (QAH) effects. A recent study hinted that…
Interaction robustness of the chiral anomaly in Weyl semimetals and Luttinger liquids from a mixed anomaly approach
Shuyang Wang, Jay D. Sau
The chiral anomaly is one of the robust quantum effects in relativistic field theories with a chiral symmetry where charges in chiral sectors appear to be separately conserved. The…