= Density matrix renormalization group
{wiki=Density_matrix_renormalization_group}
Density Matrix Renormalization Group (DMRG) is a powerful numerical technique used in condensed matter physics and quantum many-body systems to study the properties of quantum systems, particularly those with strong correlations. Originally developed by Steven White in 1992, DMRG has become a fundamental method for studying one-dimensional quantum systems and, with some adaptations, has been extended to higher dimensions as well.
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