3 citations · 6 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2014★ 2 cited
A density-matrix renormalization group Study of one-dimensional incommensurate quantum Frenkel-Kontorova model
Yongjun Ma, Jiaxiang Wang, Xinye Xu +2
In this paper, the one-dimensional incommensurate quantum Frenkel-Kontorova model is investigate by a density-matrix renormalization group algorithm. Special attention is given to…
cond-mat.stat-mech2014★ 3 cited
Quantum phase transition in one-dimensional commensurate Frenkel-Kontorova model
Yongjun Ma, Jiaxiang Wang, Xinye Xu +2
In this paper, we have studied the one-dimensional commensurate quantum Frenkel-Kontorova model by a density-matrix renormalization group (DMRG) algorithm. The focus has been on it…
quant-ph2014★ 1 cited
Error analysis of the density-matrix renormalization group algorithm for a chain of harmonic oscillators
Yongjun Ma, Jiaxiang Wang, Xinye Xu +2
We investigate the application of the density-matrix renormalization group (DMRG) algorithm to a one-dimensional harmonic oscillator chain and compare the results with exact soluti…