325 citations · 1.5k across the 45 of their papers we have counts for
8 papers · 1 filter
Hierarchy of Entanglement Renormalization and Long-Range Entangled States
Meng-Yuan Li, Peng Ye
As a quantum-informative window into quantum many-body physics, the concept and application of entanglement renormalization group (ERG) have been playing a vital role in the study…
Detecting Subsystem Symmetry Protected Topological Order Through Strange Correlators
Chengkang Zhou, Meng-Yuan Li, Zheng Yan +2
We employ strange correlators to detect 2D subsystem symmetry-protected topological (SSPT) phases which are nontrivial topological phases protected by subsystem symmetries. Specifi…
Non-Abelian Fusion, Shrinking and Quantum Dimensions of Abelian Gauge Fluxes
Zhi-Feng Zhang, Qing-Rui Wang, Peng Ye
Braiding and fusion rules of topological excitations are indispensable topological invariants in topological quantum computation and topological orders. While excitations in 2D are…
Entanglement Signature of Hinge Arcs, Fermi Arcs, and Crystalline Symmetry Protection in Higher-Order Weyl Semimetals
Yao Zhou, Peng Ye
The existence of modes in the entanglement spectrum (ES) has been shown to be a powerful quantum-informative signature of boundary states of gapped topological phases of matt…
Quantum Hydrodynamics of Fractonic Superfluids with Lineon Condensate: from Navier-Stokes-like Equations to Landau-like Criterion
Jian-Keng Yuan, Shuai A. Chen, Peng Ye
Fractonic superfluids are exotic states of matter with spontaneously broken higher-rank symmetry. The latter is associated with conserved quantities that include not only pa…
Evolution of Dynamical Signature in the X-cube Fracton Topological Order
Chengkang Zhou, Meng-Yuan Li, Zheng Yan +2
As an unconventional realization of topological orders with an exotic interplay of topology and geometry, fracton (topological) orders feature subextensive topological ground state…