Author

Zheng Yan

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Oct 2026

Microscopic Bipartition and Macroscopic Symmetry in a R\'enyi Entanglement Ensemble

Universal information extracted from entanglement at a critical point is commonly associated with the long-distance properties of the bulk state, while microscopic details of a lattice bipartition are expected to be washed out under coarse graining. Counterintuitively, we show directly that such microscopic information...

Zhe Wang, Dong-Xu Liu, Zheng Yan · 0 citations

Preprint Oct 2026

Scalable Quantum Monte Carlo for Shannon-R\'enyi Entropy: An Experiment-visitable Probe of Quantum Phases and Criticality

The Shannon-R\'enyi (SR) entropy characterizes the probability distribution of many-body wave functions in a chosen basis and is directly accessible from single-shot measurement snapshots in cold-atom experiments, yet its theoretical evaluation in interacting systems carries exponential cost. Here we construct a field-...

Dong-Xu Liu, Zhe Wang, Ze-Nan-Liu-Yi-Ming Ding et al. · 0 citations

Preprint Sep 2026

Collective Symmetry and Criticality from Single-Component Fluctuations

Symmetry plays a fundamental role in modern physics by guiding the classification of phases and the construction of effective theories of critical systems. Identifying collective symmetry remains challenging because tests based on preselected order parameters can overlook hidden components. A central goal is therefore...

Chun-Hao Guo, Zhe Wang, Zheng Yan · 0 citations