Yu-bin Li

most citedGapless quantum spin liquid and global phase diagram of the spin-1/2

J_{1}

J_{2}

square antiferromagnetic Heisenberg model

88 citations · 88 across the 1 of their papers we have counts for

collaborators

2 papers

cond-mat.str-el2026

From Topological Order to Mixed-State Phases: A Ground-State Probe of Fractionalized Excitations

Yunlong Zang, Yu-Bin Li, Shenghan Jiang

How do we detect topological phases from a single ground state? Entanglement entropy and spectrum have long been the standard tools -- but the reduced density matrix (RDM) itself c…

cond-mat.str-el2020★ 88 cited

Gapless quantum spin liquid and global phase diagram of the spin-1/2 $J_{1}$ - $J_{2}$ square antiferromagnetic Heisenberg model

Wen-Yuan Liu, Shou-Shu Gong, Yu-Bin Li +3

The nature of the zero-temperature phase diagram of the spin- $1/2$ $J_{1}$ - $J_{2}$ Heisenberg model on a square lattice has been debated in the past three decades, which may hold the k…

From Topological Order to Mixed-State Phases: A Ground-State Probe of Fractionalized Excitations

Gapless quantum spin liquid and global phase diagram of the spin-1/2 J1​-J2​ square antiferromagnetic Heisenberg model

Gapless quantum spin liquid and global phase diagram of the spin-1/2 $J_{1}$ - $J_{2}$ square antiferromagnetic Heisenberg model