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20152025
most citedTime-Dependent Density Matrix Renormalization Group Algorithms for Nearly Exact Absorption and Fluorescence Spectra of Molecular Aggregates at Both Zero and Finite Temperature

140 citations · 542 across the 17 of their papers we have counts for

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Showing 2024Show all

2 papers · 1 filter

quant-ph2024★ 19 cited

Optimal Tree Tensor Network Operators for Tensor Network Simulations: Applications to Open Quantum Systems

Weitang Li, Jiajun Ren, Hengrui Yang +2

Tree tensor network states (TTNS) decompose the system wavefunction to the product of low-rank tensors based on the tree topology, serving as the foundation of the multi-layer mult…

physics.chem-ph2024★ 1 cited

Improved Memory Truncation Scheme for Quasi-Adiabatic Propagator Path Integral via Influence Functional Renormalization

Limin Liu, Jiajun Ren, Weihai Fang

Accurately simulating non-Markovian quantum dynamics in system-bath coupled problems remains challenging. In this work, we present a novel memory truncation scheme for the iterativ…