3 papers
quant-ph2025
Modelling many-body quantum dynamics with stochastic trajectories: a critical test on the Tavis-Cummings model
A. Leonau, S. Chuchurka, V. Sukharnikov +2
We critically explore the applicability of a recently proposed framework to sample the quantum dynamics of a many-body quantum system interacting with light by stochastic trajector…
physics.optics2025
Experimental demonstration of attosecond hard X-ray pulses
Ichiro Inoue, River Robles, Aliaksei Halavanau +24
We present the first direct experimental confirmation of attosecond pulse generation in the hard X-ray regime with a free-electron laser. Our experiment is based on measurements of…
physics.acc-ph2019
Self amplification of channeling radiation at Bragg diffraction conditions
Stasis Chuchurka, Andrei Benediktovitch, Aliaksandr Leonau +1
X-ray radiation of relativistic electrons passing through the crystal lattice (in case of channeling radiation) requires electrons with energies just from tens up to hundreds MeV,…