3 papers
cond-mat.mes-hall2025
Spin noise reveals spin dynamics and recharging of lead halide perovskite nanocrystals
V. O. Kozlov, I. A. Smirnov, M. S. Kuznetsova +5
The lead halide perovskite nanocrystals embedded into a glass matrix exhibit strong interaction with light and demonstrate exceptional optical and spin related features along with…
physics.optics2025
Magnetic quadrupole dichroism in isotropic medium
A. A. Fomin, G. G. Kozlov, M. V. Petrenko +3
For isotropic media, the magnetic field applied across the light propagation direction affects their optical properties only in the second order, and its effect proves to be much w…
quant-ph2024
Measuring spin-noise correlation function via time reversal
M. V. Dubinin, A. A. Fomin, G. G. Kozlov +2
We propose a simple method of measuring the autocorrelation function of a spin noise based on multiplication and averaging two digitized signal traces, with one of them being a tim…