1 citations · 1 across the 3 of their papers we have counts for
3 papers
quant-ph2026
Polynomial-time certification of fidelity for many-body mixed states and mixed-state universality classes
Yuhan Liu, Yijian Zou
Computation of Uhlmann fidelity between many-body mixed states generally involves full diagonalization of exponentially large matrices. In this work, we introduce a polynomial-time…
quant-ph2025★ 1 cited
Trading Mathematical for Physical Simplicity: Bialgebraic Structures in Matrix Product Operator Symmetries
Yuhan Liu, Andras Molnar, Xiao-Qi Sun +3
Despite recent advances in the lattice representation theory of (generalized) symmetries, many simple quantum spin chains of physical interest are not included in the rigid framewo…
math.AG2025
On the Chow Rings of the Moduli Spaces and
Yuhan Liu
In this paper we prove that the rational Chow rings of and are tautological, and that these moduli spaces have the Chow Künneth generation P…