2 papers
hep-th2026
Graph models for covariant holographic entropy I
Bowen Zhao
We construct a graph model for holographic entropies in general time-dependent spacetimes. In static settings, such models arise from Ryu-Takayanagi surfaces on a common Cauchy sli…
eess.SP2025
Learning-Based Blockage-Resilient Beam Training in Near-Field Terahertz Communications
Caihao Weng, Yuqing Guo, Bowen Zhao +3
Terahertz (THz) band is considered a promising candidate to meet the high-throughput requirement for future sixth-generation (6G) wireless communications due to its ultrawide bandw…