1 code implementation • 5 Jul 2019 • F. Henneke, L. Lin, C. Vorwerk, C. Draxl, R. Klein, C. Yang
This is a significant reduction from the $\mathcal{O}(N_k^2)$ and $\mathcal{O}(N_k^3)$ scaling associated with a brute force approach for constructing the Hamiltonian and diagonalizing the Hamiltonian respectively.
Computational Physics Computational Engineering, Finance, and Science 65F15, 65Z05
