408 citations · 858 across the 11 of their papers we have counts for
11 papers
Simon algorithm in measurement-based quantum computing
Maximilian Schwetz, Reinhard M. Noack
Simon's hidden subgroup algorithm was the first quantum algorithm to prove the superiority of quantum computing over classical computing in terms of complexity. Measurement-based q…
Hybrid-space density matrix renormalization group study of the doped two-dimensional Hubbard model
G. Ehlers, S. R. White, R. M. Noack
The performance of the density matrix renormalization group (DMRG) is strongly influenced by the choice of the local basis of the underlying physical lattice. We demonstrate that,…
Application of the Density Matrix Renormalization Group in momentum space
Satoshi Nishimoto, Eric Jeckelmann, Florian Gebhard +1
We investigate the application of the Density Matrix Renormalization Group (DMRG) to the Hubbard model in momentum-space. We treat the one-dimensional models with dispersion relati…
Phase diagram of the quarter-filled extended Hubbard model on a two-leg ladder
Matthias Vojta, Arnd Huebsch, R. M. Noack
We investigate the ground-state phase diagram of the quarter-filled Hubbard ladder with nearest-neighbor Coulomb repulsion V using the Density Matrix Renormalization Group techniqu…
The Density Matrix Renormalization Group applied to single-particle Quantum Mechanics
M. A. Martin-Delgado, G. Sierra, R. M. Noack
A simplified version of White's Density Matrix Renormalization Group (DMRG) algorithm has been used to find the ground state of the free particle on a tight-binding lattice. We gen…
Friedel Oscillations in the Open Hubbard Chain
G. Bedürftig, B. Brendel, H. Frahm +1
Using the Density Matrix Renormalization Group (DMRG), we calculate critical exponents for the one-dimensional Hubbard model with open boundary conditions with and without addition…