Understanding the Hubbard model is crucial for investigating various quantum many-body
states and its fermionic and bosonic versions have been largely realized separately …

We investigate the evolution of the Mott insulators in the triangular lattice Hubbard Model, as
a function of hole doping δ in both the strong and intermediate coupling limits. Using the …

We present the dynamical spin structure factor of the antiferromagnetic spin-1 2 J 1-J 2
Heisenberg model on a triangular lattice obtained from large-scale matrix-product state …

Diagrammatic summation is a common bottleneck in modern applications of projected
entangled-pair states, especially in computing low-energy excitations of a two-dimensional …

We propose multilayer moiré structures in strong external magnetic fields as a novel platform
for realizing highly tunable, frustrated Hubbard physics with topological order. Identifying the …

Spin-ordered states close to metal-insulator transitions are poorly understood theoretically
and challenging to probe in experiments. Here, we propose that the quantum twisting …

The intricate interplay between charge motion and magnetic order in geometrically frustrated
lattices is central for the properties of many two-dimensional quantum materials. The …

Quantum spin liquids (QSL) have emerged as a captivating subject within interacting spin
systems that exhibit no magnetic ordering even at the lowest temperature accessible …

The dynamical response of a quantum spin liquid upon injecting a hole is a pertinent open
question. In experiments, the hole spectral function, measured momentum-resolved in angle …

The dynamical structure factor is an important observable of quantum magnets but due to
numerical and theoretical limitations, it remains a challenge to make predictions for Hubbard …