8 citations · 8 across the 2 of their papers we have counts for
2 papers
hep-th2024
Pseudoentropy sum rule by analytical continuation of the superposition parameter
Wu-zhong Guo, Yao-zong Jiang, Jin Xu
In this paper, we establish a sum rule that connects the pseudoentropy and entanglement entropy of a superposition state. Through analytical continuation of the superposition param…
hep-th2023★ 8 cited
Pseudo entropy and pseudo-Hermiticity in quantum field theories
Wu-zhong Guo, Yaozong Jiang
In this paper, we explore the concept of pseudo Rényi entropy within the context of quantum field theories (QFTs). The transition matrix is constructed by applying operators situat…