64 citations · 296 across the 11 of their papers we have counts for
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Quantum thermal equilibration from equipartition
A. V. Ponomarev, S. Denisov, J. Gemmer +1
The problem of mutual equilibration between two finite, identical quantum systems, A and B, prepared initially at different temperatures is elucidated. We show that the process of…
Mapping the Arnold web with a GPU-supercomputer
A. Seibert, S. Denisov, A. V. Ponomarev +1
The Arnold diffusion constitutes a dynamical phenomenon which may occur in the phase space of a non-integrable Hamiltonian system whenever the number of the system degrees of freed…
Quantum ratchet transport with minimal dispersion rate
Fei Zhan, S. Denisov, A. V. Ponomarev +1
We analyze the performance of quantum ratchets by considering the dynamics of an initially localized wave packet loaded into a flashing periodic potential. The directed center-of-m…