3 papers
cond-mat.mes-hall2025
Coherent superposition of emitted and resonantly scattered photons from a two-level system in a cavity driven by an even- pulse
I. V. Krainov, A. I. Galimov, Yu. M. Serov +2
We examine the nature and quantum satistics of a multiphoton bunch generated under resonant excitation by even- pulses of a charged quantum dot in a cavity. Experiments with Rab…
cond-mat.mes-hall2024
A non-magnetic mechanism of backscattering in helical edge states
I. V. Krainov, R. A. Niyazov, D. N. Aristov +1
We study interaction-induced backscattering mechanism for helical edge states of a two-dimensional topological insulator which is tunnel-coupled to a puddle located near the edge c…
cond-mat.mes-hall2024
Shot noise in Aharonov-Bohm interferometers: Comparison of helical and conventional setups
R. A. Niyazov, I. V. Krainov, D. N. Aristov +1
We study tunneling transport through quantum Aharonov-Bohm (AB) interferometers and demonstrate that interference effects strongly modify shot noise of the current. We discuss in d…