Charles C. Wojcik

Topological complex-energy braiding of non-Hermitian bands

Kai Wang, Avik Dutt, Charles C. Wojcik et al. · Nature · 2021 · 299 citations

Spectral Theory, Quantum Science, Engineering +7

Homotopy characterization of non-Hermitian Hamiltonians

Charles C. Wojcik, Xiao-Qi Sun, Tomáš Bzdušek et al. · Physical review. B./Physical review. B · 2020 · 163 citations · Full text

Hamiltonian Theory, Homotopy Characterization, Eigenvalue Winding Number +9

Nontrivial point-gap topology and non-Hermitian skin effect in photonic crystals

Janet Zhong, Kai Wang, Yubin Park et al. · Physical review. B./Physical review. B · 2021 · 81 citations · Full text

A General Strategy for Stretchable Microwave Antenna Systems using Serpentine Mesh Layouts

Tammy Chang, Yuji Tanabe, Charles C. Wojcik et al. · Advanced Functional Materials · 2017 · 66 citations · Full text

General Strategy, Engineering, Microwave Transmission +22

Eigenvalue topology of non-Hermitian band structures in two and three dimensions

Charles C. Wojcik, Kai Wang, Avik Dutt et al. · Physical review. B./Physical review. B · 2022 · 51 citations · Full text