From the 1 of 4 linked papers with an AI index.
4 papers
Exact Quantum Many-Body Scars in 2D Quantum Gauge Models
Yuan Miao, Linhao Li, Hosho Katsura +1
The paper identifies exact quantum many-body scar states in a two‑dimensional Z₂ gauge model by exploiting its duality to a spin‑½ XY model on bipartite graphs, showing that these…
Towers of Quantum Many-body Scars from Integrable Boundary States
Kazuyuki Sanada, Yuan Miao, Hosho Katsura
We construct several models with multiple quantum many-body scars (QMBS) using integrable boundary states (IBS). Specifically, we focus on the tilted Néel states, which are parame…
Matrix-product operator dualities in integrable lattice models
Yuan Miao, Andras Molnar, Nick G. Jones
Matrix-product operators (MPOs) appear throughout the study of integrable lattice models, notably as the transfer matrices. They can also be used as transformations to construct du…
Global symmetries of quantum lattice models under non-invertible dualities
Weiguang Cao, Yuan Miao, Masahito Yamazaki
Non-invertible dualities/symmetries have become an important tool in the study of quantum field theories and quantum lattice models in recent years. One of the most studied example…