3 papers
physics.optics2026
Ultrasensitive Terahertz Metasurface Biosensor Based on Quasi-Bound States in the Continuum
Junhui Guo, Bing Dong, Eryong Zhang +9
The terahertz (THz) spectral regime offers unique opportunities for next-generation biochemical sensing due to its non-destructive, label-free probing capability and strong sensiti…
physics.optics2025
Wide-field stroboscopic imaging of topologically protected phononic modes
Ilia Chernobrovkin, Maurice Debray, Frederik Holst Knudsen +5
Imaging spatial mode profiles is important for understanding the behavior of mechanical resonators. The recent development of phononic circuits has increased the demand for a fast…
cond-mat.mes-hall2024
A soft-clamped topological waveguide for phonons
Xiang Xi, Ilia Chernobrovkin, Jan Košata +5
Topological insulators were originally discovered for electron waves in condensed matter systems. Recently this concept has been transferred to bosonic systems such as photons and…