44 research outputs found
Thermodynamics of adiabatic feedback control
Full text linkWe study adaptive control of classical ergodic Hamiltonian systems, where the
controlling parameter varies slowly in time and is influenced by system's state
(feedback). An effective adiabatic description is obtained for slow variables
of the system. A general limit on the feedback induced negative entropy
production is uncovered. It relates the quickest negentropy production to
fluctuations of the control Hamiltonian. The method deals efficiently with the
entropy-information trade off.Comment: 6 pages, 1 figur
Inverse problem of the potential scattering of charged particles at fixed orbital angular momentum and energy
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Composition of Catalytic Layers Formed by the Ion-Beam-Assisted Deposition of Platinum and Gadolinium on Carbon Carriers
No full textRelation between one-parameter problems of the theory of potential scattering of charged particles
No full textOn the Formation of Electrocatalysts for Methanol and Ethanol Oxidation by the Ion Beam-Assisted Deposition of Rare-Earth Metals and Platinum on Carbon Carriers
No full textEffect of internal stress on the surface morphology of hard nanoscale carbon coatings
No full textyesThe influence of ion energy on the magnitude of internal stress, electric conductivity, and surface morphology of nitrogenated carbon coatings on silicon produced by the pulsed vacuum-arc technique has been studied by scanning electron microscopy and scanning probe microscopyBelgorod State Universit
On the inverse problem for the scattering theory of charged particles when there is a linear relationship between the energy, the square of the orbital angular momentum, and the Coulomb coupling constant
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