32 citations · 71 across the 8 of their papers we have counts for
8 papers
Multipartite entanglement in two-dimensional chiral topological liquids
Yuhan Liu, Yuya Kusuki, Jonah Kudler-Flam +2
The multipartite entanglement structure for the ground states of two dimensional topological phases is an interesting albeit not well understood question. Utilizing the bulk-bounda…
Operator fusion from wavefunction overlaps: Universal finite-size corrections and application to Haagerup model
Yuhan Liu, Yijian Zou, Shinsei Ryu
Given a critical quantum spin chain described by a conformal field theory (CFT) at long distances, it is crucial to understand the universal conformal data. One most important ingr…
Rotational hypersurfaces with constant Gauss-Kronecker curvature
Yuhang Liu, Yunchu Dai
We study rotational hypersurfaces with constant Gauss-Kronecker curvature. We solve the ODE for the generating curves of such hypersurfaces and analyze several geometric properties…
Multipartitioning topological phases by vertex states and quantum entanglement
Yuhan Liu, Ramanjit Sohal, Jonah Kudler-Flam +1
We discuss multipartitions of the gapped ground states of (2+1)-dimensional topological liquids into three (or more) spatial regions that are adjacent to each other and meet at poi…
Gauging anomalous unitary operators
Yuhan Liu, Hassan Shapourian, Paolo Glorioso +1
Boundary theories of static bulk topological phases of matter are obstructed in the sense that they cannot be realized on their own as isolated systems. The obstruction can be quan…
Donaldson-Thomas theory of quantum Fermat quintic threefolds II
Yu-Hsiang Liu
This paper is a continuation of author's previous work arXiv:1911.07949, where we defined Donaldson-Thomas invariants of quantum Fermat threefolds. In this paper, we study the gene…
Donaldson-Thomas theory of quantum Fermat quintic threefolds I
Yu-Hsiang Liu
In this paper, we study non-commutative projective schemes whose associated non-commutative graded algebras are finite over their centers. We study their moduli spaces of stable sh…
On Closed 6-Manifolds Admitting Riemannian Metrics with Positive Sectional Curvature and Non-Abelian Symmetry
Yuhang Liu
We study the topology of closed, simply-connected, 6-dimensional Riemannian manifolds of positive sectional curvature which admit isometric actions by or . We show t…