5 papers
Chiral Vector Beams for Topological Enantio-Sensitive Imaging
A. Rodriguez, J. Edginton, A. Löhr +7
Molecular chiral discrimination is vital across chemistry and life sciences, yet optical approaches remain highly inefficient for small organic molecules. Here we turn vector beams…
Photonic architectures for synthetic chiral light-driven chiral sensing
Alexander Löhr, Justas Terentjevas, Patricia Vindel-Zandbergen +6
Molecular chirality gives rise to left- and right-handed enantiomers whose balance underpins biochemical function. Deviations from this enantiomeric excess are promising biomarkers…
Topologically protected chiral sensing using Synthetic Chiral Light
Gefei Li, Justas Terentjevas, Yong Zhang +13
Chirality underlies molecular function in living matter, yet its optical detection remains challenging because conventional chiroptical spectroscopies rely on weak corrections to t…
Ultrafast TACOS -- Terahertz-Assisted Chiro-Optical Spectroscopy
Justas Terentjevas, Patricia Vindel-Zandbergen, Laura Rego +4
We bring together the advantages of terahertz (THz) and optical spectroscopies to introduce TACOS (Terahertz-Assisted Chiro-Optical Spectroscopy), a novel approach for ultrafast an…
Automatic travel pattern extraction from visa page stamps using CNN models
Eimantas Ledinauskas, Julius Ruseckas, Julius Marozas +4
Manual travel pattern inference from visa page stamps is a time consuming activity and constitutes an important bottleneck in the efficiency of traveler inspection at border crossi…