3 papers
quant-ph2026
Performance and Stability of Quantum Krylov Diagonalization for the Hubbard Model
Mohammad Mirzakhani, Hyukgun Kwon, Kyungsun Moon
Quantum Krylov diagonalization (QKD) has emerged as a promising hybrid quantum-classical approach for estimating ground-state properties of many-body systems on near-term quantum d…
quant-ph2025
Quantum simulation of the Hubbard model on a graphene hexagon: Strengths of IQPE and noise constraints
Mohammad Mirzakhani, Kyungsun Moon
Quantum computing offers transformative potential for simulating real-world materials, providing a powerful platform to investigate complex quantum systems across quantum chemistry…
cond-mat.mes-hall2023
Magnetism in twisted triangular bilayer graphene quantum dots
M. Mirzakhani, H. C. Park, F. M. Peeters +1
Using a tight-binding model along with the mean-field Hubbard method, we investigate the effect of twisting angle on the magnetic properties of twisted bilayer graphene (tBLG) quan…