2 papers
physics.optics2026
Temporal Weyl Physics and Topological Control of Direction-Selected Radiation in Anisotropic Photonic Time Crystals
Zihao He, Sihao Zhang, Huanan Li +1
Anisotropic photonic time crystals, enabled by periodic temporal modulation of a uniform anisotropic medium, exhibit asymmetric momentum-bandgap structures and offer unique control…
physics.optics2026
Accelerated Topological Pumping in Photonic Waveguides Based on Global Adiabatic Criteria
Kai-Heng Xiao, Shi-Lei Su, Xiang Ni +8
Adiabatic topological pumping enables robust transport of energy and information, yet its operational speed is fundamentally constrained by the instantaneous adiabatic condition, w…