16 citations · 23 across the 3 of their papers we have counts for
7 papers
Conformal symmetry in quasi-free Markovian open quantum systems
Anatolii I. Lotkov, Denis V. Kurlov, Aleksey K. Fedorov +2
Conformal symmetry governs the behavior of closed systems near second-order phase transitions, and is expected to emerge in open systems going through dissipative phase transitions…
Integrable Floquet systems related to logarithmic conformal field theory
Vsevolod I. Yashin, Denis V. Kurlov, Aleksey K. Fedorov +1
We study an integrable Floquet quantum system related to lattice statistical systems in the universality class of dense polymers. These systems are described by a particular non-un…
Asymptotic control theory for a closed string
Aleksey Fedorov, Alexander Ovseevich
We develop an asymptotical control theory for one of the simplest distributed oscillating systems, namely, for a closed string under a bounded load applied to a single distinguishe…
Asymptotically optimal control for a simplest distributed system
Alexander Ovseevich, Aleksey Fedorov
We study the problem of the minimum-time damping of a closed string under a bounded load, applied at a single fixed point. A constructive feedback control law is designed, which al…
Asymptotically optimal feedback control for a system of linear oscillators
Alexander Ovseevich, Aleksey Fedorov
Problem of damping of an arbitrary number of linear oscillators under common bounded control is considered. We are looking for a feedback control steering the system to the equilib…
Feedback control for damping a system of linear oscillators
Alexander Ovseevich, Aleksey Fedorov
The paper is devoted to a design of a common bounded feedback control steering a system of an arbitrary number of linear oscillators to the equilibrium. At high energies, the contr…