4 papers
Quadratic Quantum Polarimetry with Entangled Photon Pairs
Jinliang Ren, Vira Besaga, Ivan Lopushenko +5
Conventional polarimetry, including schemes leveraging entangled light, characterizes optical samples through linear transformations of polarization states. We introduce a two-phot…
Bridging classical and quantum approaches in optical polarimetry: Predicting polarization-entangled photon behavior in scattering environments
Vira R. Besaga, Ivan V. Lopushenko, Oleksii Sieryi +3
We explore quantum-based optical polarimetry as a potential diagnostic tool for biological tissues by developing a theoretical and experimental framework to understand polarization…
Phase Memory of Orbital Angular Momentum in Multiple Scattering Environment
Igor Meglinski, Ivan Lopushenko, Anton Sdobnov +1
Recent advancements in wavefront shaping techniques have facilitated the study of complex structured light's propagation with orbital angular momentum (OAM) within various media. T…
Depolarization composition of the back-scattered circularly polarized light
Ivan Lopushenko, Alexander Bykov, Igor Meglinski
We consider the origin of unpolarised light resulting from the backscattering of circularly polarized light by random turbid tissue-like disperse medium. We reveal the dynamics of…