no code implementations • 21 Jul 2023 • Ying Lu, Pei Shi, Xiao-Han Wang, Jie Hu, Shi-Ju Ran
In this work, we uncover that the ``variational entanglement-enhancing'' field (VEEF) robustly induces a persistent ballistic spreading of entanglement in quantum spin chains.
no code implementations • 8 Aug 2022 • Xiao-Han Wang, Pei Shi, Bin Xi, Jie Hu, Shi-Ju Ran
In this work, we demonstrate the validity of the deep convolutional neural network (CNN) on reconstructing the lattice topology (i. e., spin connectivities) in the presence of strong thermal fluctuations and unbalanced data.