52 citations · 236 across the 13 of their papers we have counts for
5 papers · 1 filter
Resonant transmission of fermionic carriers: comparison between solid-state physics and quantum optics approaches
Andrey R. Kolovsky, Dmitrii N. Maksimov
We revisit the phenomenon of the resonant transmission of fermionic carriers through a quantum device connected to two contacts with different chemical potentials. We show that, be…
Bistability in the dissipative quantum systems I: Damped and driven nonlinear oscillator
Andrey R. Kolovsky
We revisit quantum dynamics of the damped and driven nonlinear oscillator. In the classical case this system has two stationary solutions (the limit cycles) in the certain paramete…
Quantum entanglement and the Born-Markov approximation for an open quantum system
Andrey R. Kolovsky
We revisit the Born-Markov approximation for an open quantum system by considering a microscopic model of the bath, namely, the Bose-Hubbard chain in the parameter region where it…
The open Bose-Hubbard chain: Pseudoclassical approach
A. A. Bychek, P. S. Muraev, D. N. Maksimov +1
We analyze stationary current of bosonic carriers in the Bose-Hubbard chain of length where the first and the last sites of the chain are attached to reservoirs of Bose particl…
Probing Quantum Chaos in many-body quantum systems by the induced dissipation
Anna A . Bychek, Pavel S. Muraev, Andrey R. Kolovsky
We theoretically analyze the depletion dynamics of an ensemble of cold atoms in a quasi one-dimensional optical lattice where atoms in one of the lattice sites are subject to decay…