87 citations · 555 across the 29 of their papers we have counts for
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Entanglement, fidelity, and quantum-classical correlations with an atom walking in a quantized cavity field
S. V. Prants, M. Yu. Uleysky, V. Yu. Argonov
Stability and instability of quantum evolution are studied in the interaction between a two-level atom with photon recoil and a quantized field mode in an ideal cavity, the basic m…
Sensitivity of ray dynamics in an underwater sound channel to vertical scale of longitudinal sound-speed variations
D. V. Makarov, M. Yu. Uleysky, M. Yu. Martynov
We investigate sound ray propagation in a range-dependent underwater acoustic waveguide. Our attention is focused on sensitivity of ray dynamics to the vertical structure of a soun…
Nonlinear Hamiltonian dynamics of Lagrangian transport and mixing in the ocean
M. V. Budyansky, M. Yu. Uleysky, S. V. Prants
Methods of dynamical system's theory are used for numerical study of transport and mixing of passive particles (water masses, temperature, salinity, pollutants, etc.) in simple kin…
Noise-induced clustering in Hamiltonian systems
D. V. Makarov, M. Yu. Uleysky, M. V Budyansky +1
The motion of oscillatory-like nonlinear Hamiltonian systems, driven by a weak noise, is considered. A general method to find regions of stability in the phase space of a randomly-…
On the quantum (in)stability in cavity QED
S. V. Prants, M. Yu. Uleysky
The stability and instability of quantum motion is studied in the context of cavity quantum electrodynamics (QED). It is shown that the Jaynes-Cummings dynamics can be unstable in…