Quantum spin liquids are elusive but paradigmatic examples of strongly correlated quantum
states that are characterized by long-range quantum entanglement. Recently, signatures of …

Fermionic Gaussian states are eigenstates of quadratic Hamiltonians and widely used in
quantum many-body problems. We propose a highly efficient algorithm that converts …

Previous investigations have suggested that the simplest spin-orbital model on the simplest
frustrated lattice can host a nematic quantum spin-orbital liquid state. Namely, the orbital …

The nonintegrable higher spin Kitaev honeycomb model has an exact Z 2 gauge structure,
which exclusively identifies quantum spin liquid in the half-integer spin Kitaev model. But its …

We compute the momentum-resolved dynamical spin structure factor S (k, ω) of the SU (4)
Heisenberg model on the honeycomb lattice assuming the π-flux Dirac spin liquid ground …

The exactly solvable spin-1/2 Kitaev model on a honeycomb lattice has drawn significant
interest, as it offers a pathway to realizing the long-sought after quantum spin liquid. Building …

In this paper, we derive lattice models for the narrow moir\'e bands of the AB-stacked twisted
WSe $ _2 $ homobilayer through continuum model and Wannier orbital construction …

The two-channel Kondo lattice likely hosts a rich array of phases, including hastatic order, a
channel symmetry breaking heavy Fermi liquid. We revisit its one-dimensional phase …

The Density Matrix Renormalization Group (DMRG) algorithm is one of the most widely used
and successful numerical techniques for determining ground states in quantum systems …