Hierarchical Equations of Motion for Quantum Chemical Dynamics: Recent Methodology Developments and Applications

S Bai, S Zhang, C Huang, Q Shi - Accounts of Chemical Research, 2024‏ - ACS Publications
Conspectus Quantum effects are critical to understanding many chemical dynamical
processes in condensed phases, where interactions between molecules and their …

Extended dissipaton equation of motion for electronic open quantum systems: Application to the Kondo impurity model

Y Su, ZH Chen, Y Wang, X Zheng, RX Xu… - The Journal of Chemical …, 2023‏ - pubs.aip.org
In this paper, we present an extended dissipaton equation of motion for studying the
dynamics of electronic impurity systems. Compared with the original theoretical formalism …

A purified input-output pseudomode model for structured open quantum systems

P Liang, N Lambert, S Luo, L Guo, M Cirio - arxiv preprint arxiv …, 2024‏ - arxiv.org
A full understanding of open quantum systems requires the characterization of both system
and environmental properties. However, the complexity of the environmental statistics in the …

Input-Output Hierarchical Equations Of Motion

M Cirio, P Liang, N Lambert - arxiv preprint arxiv:2408.12221, 2024‏ - arxiv.org
We derive an extended version of the hierarchical equations of motion (HEOM) to compute
output physical properties of a bosonic environment, which is allowed to be initially prepared …

Spin-lattice relaxation with non-linear couplings: Comparison between Fermi's golden rule and extended dissipaton equation of motion

RH Bi, W Dou - arxiv preprint arxiv:2404.04803, 2024‏ - arxiv.org
Fermi's golden rule (FGR) offers an empirical framework for understanding the dynamics of
spin-lattice relaxation in magnetic molecules, encompassing mechanisms like direct (one …

Extended dissipaton-equation-of-motion approach to study the electronic migration in adatom-graphene composite

Y Su, Y Wang, ZF Zhu, Y Kong, RX Xu, YJ Yan… - arxiv preprint arxiv …, 2024‏ - arxiv.org
Graphene has garnered significant attention due to its unique properties. Among its many
intriguing characteristics, the tuning effects induced by adsorbed atoms (adatoms) provide …