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physics.chem-ph2026
TENSO: Software Package for Numerically Exact Open Quantum Dynamics Based on Efficient Tree Tensor Network Decomposition of the Hierarchical Equations of Motion
Juan C. Rodriguez-Betancourt, Michelle C. Anderson, Luchang Niu +2
TENSO is a versatile and powerful open-source software package for numerically exact simulations of the dynamics of quantum systems immersed in structured thermal environments. It…
physics.chem-ph2025
High-frequency tails in spectral densities
Roman Korol, Xinxian Chen, Ignacio Franco
Recent advances in numerically exact quantum dynamics methods have brought the dream of accurately modeling the dynamics of chemically complex open systems within reach. Path-integ…
physics.chem-ph2025
Decoherence dynamics in molecular qubits: Exponential, Gaussian and beyond
Ignacio Gustin, Xinxian Chen, Ignacio Franco
In this work, we examine how the structure of system-bath interactions can determine commonly encountered temporal decoherence patterns, such as Gaussian and exponential decay, in…