Author

Dao-Chi Zhang

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Preprint Aug 2026

Error Propagation Theory for Variational Non-Markovian Open Quantum Dynamics

This work develops a theoretical framework that systematically characterizes error propagation in variational non-Markovian dynamics and presents the first quantitative description of variational error evolution over time, uncovers an intrinsic error-backflow mechanism driven by long-lived environmental memory.

Long Cao, Dao-Chi Zhang, Yao Wang et al. · 0 citations