66 citations · 599 across the 37 of their papers we have counts for
7 papers · 1 filter
The 1/N-expansion, quantum-classical correspondence and nonclassical states generation in dissipative higher-order anharmonic oscillators
Kirill N. Alekseev, Jan Perina
We develop a method for the determination of thecdynamics of dissipative quantum systems in the limit of large number of quanta N, based on the 1/N-expansion of Heidmann et al. [ O…
Squeezed Light Generation in Nonlinear System with Chaotic Dynamics
Kirill N. Alekseev
The squeezing in a nonlinear system with chaotic dynamics is considered. The model describing interaction of collection of two-level atoms with a single-mode of self-consistent fie…
Transient Hamiltonian chaos in the cavity electrodynamics
Kirill N. Alekseev, Gennady P. Berman
We consider the chaotic dynamics of the interaction between an ensemble of two-level atoms in a high-Q Fabry-Perot cavity with a single mode of self-consistent field and with an ex…
Dynamical Instabilities and Deterministic Chaos in Ballistic Electron Motion in Semiconductor Superlattices
Kirill N. Alekseev, Gennady P. Berman, David K. Campbell
We consider the motion of ballistic electrons within a superlattice miniband under the influence of an alternating electric field. We show that the interaction of electrons with th…
1/N-expansion and nonclassical state generation in higher-order anharmonic oscillators
Kirill N. Alekseev, Natasha V. Alekseeva, Jan Perina
Paper is withdrawn
Light Squeezing at the Transition to Quantum Chaos
Kirill N. Alekseev, Jan Perina
We investigate theoretically the dynamics of squeezed state generation in nonlinear systems possessing a transition from regular to chaotic dynamics in the limit of a large number…