89 citations · 559 across the 38 of their papers we have counts for
7 papers · 1 filter
Attention-Based Foundation Model for Quantum States
Timothy Zaklama, Daniele Guerci, Liang Fu
We present an attention-based foundation model architecture for learning and predicting quantum states across Hamiltonian parameters, system sizes, and physical systems. Using only…
Anomalous Hall effect in rhombohedral graphene
Vera Mikheeva, Daniele Guerci, Daniel Kaplan +1
Motivated by recent experiments on rhombohedral stacked multilayer graphene and the observation of the anomalous Hall effect in a spontaneous spin-valley polarized quarter metal st…
Higher Chern bands in helical homotrilayer transition metal dichalcogenides
Jungho Daniel Choi, Nicolás Morales-Durán, Yves H. Kwan +3
We propose helically twisted homotrilayer transition metal dichalcogenides as a platform for realizing correlated topological phases of matter with higher and tunable Chern numbers…
From Fractionalization to Chiral Topological Superconductivity in a Flat Chern Band
Daniele Guerci, Ahmed Abouelkomsan, Liang Fu
We show that interacting electrons in a flat Chern band can form, in addition to fractional Chern insulators, a chiral -wave topological superconductor that hosts neutral Majora…
Topologically enabled superconductivity: possible implications for rhombohedral graphene
Francesca Paoletti, Daniele Guerci, Giorgio Sangiovanni +2
We present a topological mechanism for superconductivity emerging from Chern-2 insulators. While, naively, time-reversal symmetry breaking is expected to prevent superconductivity,…
Spontaneous vortex-antivortex lattice and Majorana fermions in rhombohedral graphene
Filippo Gaggioli, Daniele Guerci, Liang Fu
The discovery of superconducting states in multilayer rhombohedral graphene with spin and valley polarization has raised an interesting question: how does superconductivity cope wi…
Ferromagnetic superconductivity with excitonic Cooper pairs: Application to -valley twisted semiconductors
Daniele Guerci, Liang Fu
We present a theory of ferromagnetic superconductivity that emerges upon doping a correlated ferromagnetic insulator through the condensation of excitonic Cooper pairs, which are c…