3 papers
quant-ph2025
Atomic diffraction by patterned holes in hexagonal boron nitride: a comparison between semi-classical and quantum computational models
Eivind Kristen Osestad, Ekaterina Zossimova, Michael Walter +1
The diffraction of atoms and molecules through tiny, sub-nanometre holes in atomically thin membranes is a promising approach for advancing atom interferometry sensing and atomic h…
physics.bio-ph2025
Probing the single neurotransmitters with the WGM microcavity-hybridized plasmonic nanospiked antennas
Aneeth Kakkanattu Arunkumar, Ekaterina Zossimova, Michael Walter +3
Discerning the neurotransmitter dysregulation is a hallmark of neurological disorders and diseases, including Alzheimer's, Parkinson's, and multiple sclerosis. The concentration of…
physics.bio-ph2025
Monitoring Single DNA Docking Site Activity With Sequential Modes of an Optoplasmonic Whispering-Gallery Mode Biosensor
Narima Eerqing, Ekaterina Zossimova, Sivaraman Subramanian +2
In recent years, there has been rapid advancement in single-molecule techniques, driven by their unparalleled precision in studying molecules whose sizes are beyond the diffraction…