From the 1 of 6 linked papers with an AI index.
4 citations · 4 across the 1 of their papers we have counts for
6 papers
Note on proliferation transitions of non-Abelian anyons
Meng Cheng
We study phase transitions out of a (2+1)d topological phase driven by the proliferation of anyons in a braided fusion subcategory. We describe a general theoretical framework for…
Finite-temperature quantum topological order in three dimensions
Shu-Tong Zhou, Meng Cheng, Tibor Rakovszky +2
The authors show that a three‑dimensional fermionic toric code exhibits quantum topological order and long‑range entanglement at nonzero temperature, due to an anomalous 2‑form sym…
Proliferation transitions from a topological phase in dimensions
Meng Cheng, Nathan Seiberg
We consider phase transitions out of a general topological phase in dimensions. We assume that the transition is triggered by a single Abelian anyon, which becomes light near…
Lieb-Schultz-Mattis Anomalies and Anomaly Matching
Liujun Zou, Meng Cheng
Lieb-Schultz-Mattis (LSM) anomalies are powerful symmetry-based constraints on the correlation, entanglement and dynamics of quantum many-body systems. In this review, we discuss v…
Topological stabilizer models on continuous variables
Julio C. Magdalena de la Fuente, Tyler D. Ellison, Meng Cheng +1
We construct a family of two-dimensional topological stabilizer codes on continuous variable (CV) degrees of freedom, which generalize homological rotor codes and the toric-GKP cod…
Towards a classification of mixed-state topological orders in two dimensions
Tyler Ellison, Meng Cheng
The classification and characterization of topological phases of matter is well understood for ground states of gapped Hamiltonians that are well isolated from the environment. How…