Zhiyu Jiang

most citedDual Symmetry Classification of Non-Hermitian Systems and

Z_{2}

Point-Gap Topology of a Non-Unitary Quantum Walk

4 citations · 5 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.mes-hall2024★ 1 cited

Origin of Robust $Z_{2}$ Topological Phases in Stacked Hermitian Systems: Non-Hermitian Level Repulsion

Zhiyu Jiang, Masatoshi Sato, Hideaki Obuse

Quantum spin Hall insulators, which possess a non-trivial $Z_{2}$ topological phase, have attracted great attention for two decades. It is generally believed that when an ev…

cond-mat.mes-hall2024★ 4 cited

Dual Symmetry Classification of Non-Hermitian Systems and $Z_{2}$ Point-Gap Topology of a Non-Unitary Quantum Walk

Zhiyu Jiang, Ryo Okamoto, Hideaki Obuse

Non-Hermitian systems exhibit richer topological properties compared to their Hermitian counterparts. It is well known that non-Hermitian systems have been classified based on eith…

Origin of Robust Z2​ Topological Phases in Stacked Hermitian Systems: Non-Hermitian Level Repulsion

Dual Symmetry Classification of Non-Hermitian Systems and Z2​ Point-Gap Topology of a Non-Unitary Quantum Walk

Origin of Robust $Z_{2}$ Topological Phases in Stacked Hermitian Systems: Non-Hermitian Level Repulsion

Dual Symmetry Classification of Non-Hermitian Systems and $Z_{2}$ Point-Gap Topology of a Non-Unitary Quantum Walk