3 papers
quant-ph2026
Catalytic Stabilization of Ergotropy and Backflow Suppression in Open Many-Body Quantum Batteries
Liang Luo, Shun-Cai Zhao
Coherent energy backflow and non-Markovian oscillations limit energy retention and degrade extractable work (ergotropy) in open many-body quantum batteries. Here, we present a cata…
quant-ph2025
Non-Markovian N-spin chain quantum battery in thermal charging process
Shun-Cai Zhao, Zi-Ran Zhao, Ni-Ya Zhuang
Ergotropy serves as a key indicator for assessing the performance of quantum batteries(QBs). Using the Redfield master equation, we investigate ergotropy dynamics in a non-Markovia…
physics.chem-ph2025
Multi-timescale time encoding for CNN prediction of Fenna-Matthews-Olson energy-transfer dynamics
Shun-Cai Zhao, Yi-Meng Huang, Yi-Fan Yang +1
Machine learning simulations of open quantum dynamics often rely on recursive predictors that accumulate error. We develop a non-recursive convolutional neural networks (CNNs) that…