3 papers
physics.optics2026
Polarimetric Backscattering Setup for Quantitative Scattering Parameters Retrieval
Bhanu P. Singh, Vladislav Stefanov, Nadine A. Coorens +1
We present two backscattering polarimetric scanning setups based on point-illumination schemes, that are designed to probe the optical properties of subsurface media. We describe t…
physics.optics2025
Calibration features of a polarimetric backscattering setup with a beamsplitter
V. Stefanov, B. P. Singh, A. Stefanov
We address the problem of calibrating a polarimetric backscattering setup that includes a beamsplitter, taking its optical properties into account. Using Fisher information, we jus…
quant-ph2025
Noise avalanche and its quantum quenching in bosonic chains with random off-diagonal disorder
Vladislav Stefanov, Andre Stefanov, Lea Sirota +2
Here we discuss a phenomenon of sharp increase in the photon number noise at initial stages of propagation in tight-binding bosonic chains with off-diagonal disorder. Such a "noise…