179 citations · 1.1k across the 43 of their papers we have counts for
43 papers
Metric Reconstruction from Timelike Entanglement Entropy
Hao Feng, Tian-Shun Chen, Shao-Feng Wu
Timelike entanglement entropy (TEE) provides a Lorentzian boundary probe of bulk geometry, but its use for metric reconstruction depends on the holographic prescription and on the…
Probing bulk geometry via pole skipping: from static to rotating spacetimes
Cheng Ran, Zhenkang Lu, Shao-Feng Wu
We investigate an analytical framework for reconstructing bulk geometries from pole-skipping data. Previously, this method enabled the recursive recovery of near-horizon metric der…
Emergence of Time Semicrystals in Holographic Driven-Dissipative Systems
Yu-Qi Lei, Xian-Hui Ge, Yu Tian +1
Understanding how temporal order degrades in quantum systems remains a central issue in nonequilibrium physics. Here we study the melting of discrete time crystals in a periodicall…
Reconstructing black hole exteriors and interiors using entanglement and complexity
Wen-Bin Xu, Shao-Feng Wu
Based on the AdS/CFT correspondence, we study how to reconstruct bulk spacetime metrics by various quantum information measures on the boundary field theories, which include entang…
Holographic renormalization by Hamilton-Jacobi formulation with generated ansatz
Ming-Xia Ma, Shao-Feng Wu
In AdS/CFT corresponding, the UV divergence of generating functional on the field theory can be removed as the IR divergence in the gravity. This geometric process is well known as…
Deep learning black hole metrics from shear viscosity
Yu-Kun Yan, Shao-Feng Wu, Xian-Hui Ge +1
Based on AdS/CFT correspondence, we build a deep neural network to learn black hole metrics from the complex frequency-dependent shear viscosity. The network architecture provides…