24 citations
- Ames Research CenterUS2 papers
- Chongqing University of Posts and TelecommunicationsCN2 papers
- Research Institute for Advanced Computer ScienceUS2 papers
- AlbaNovaSE1 paper
- Argonne National LaboratoryUS1 paper
- Fermi National Accelerator LaboratoryUS1 paper
- Georgetown UniversityUS1 paper
- George Washington UniversityUS1 paper
- Intel (United States)US1 paper
- Kunming University of Science and TechnologyCN1 paper
- National Intelligence UniversityUS1 paper
- Stockholm UniversitySE1 paper
4 papers · 1 filter
Non-Hermitian second-order topological insulator with point gap
Xue-Min Yang, Hao Lin, Jian Li +3
The zero-mode corner states in the gap of two-dimensional non-Hermitian Su-Schrieffer-Heeger model are robust to infinitesimal perturbations that preserve chiral symmetry. However,…
Breakdown of Non-Bloch Bulk-Boundary Correspondence and Emergent Topology in Floquet Non-Hermitian Systems
Hong Wu, Xue-Min Yang, Hui Liu
Topological edge states in gaps of non-Hermitian systems are robust due to topological protection. Using the non-Hermitian Floquet Su-Schrieffer-Heeger model, we show that this rob…
Improving Quantum Approximate Optimization by Noise-Directed Adaptive Remapping
Filip B. Maciejewski, Jacob Biamonte, Stuart Hadfield +1
We present Noise-Directed Adaptive Remapping (NDAR), a heuristic algorithm for approximately solving binary optimization problems by leveraging certain types of noise. We consider…
Binary Quantum Control Optimization with Uncertain Hamiltonians
Xinyu Fei, Lucas T. Brady, Jeffrey Larson +2
Optimizing the controls of quantum systems plays a crucial role in advancing quantum technologies. The time-varying noises in quantum systems and the widespread use of inhomogeneou…