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Your search keyword '"Denisenko, M."' showing total 183 results
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183 results on '"Denisenko, M."'

1. Introduction

Author

Denisenko, M., Light, M., Strozza, S., Chepurenko, Alexander, Series Editor, Larsen, Stein Ugelvik, Series Editor, Reisinger, William, Series Editor, Arbatli, Ekim, Managing Editor, Rosenberg, Dina, Managing Editor, Mavletova, Aigul, Managing Editor, Denisenko, Mikhail, editor, Strozza, Salvatore, editor, and Light, Matthew, editor

Published
2020
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2. Amplitude and phase effects in Josephson qubits driven by a biharmonic electromagnetic field

Author

Satanin, A. M., Denisenko, M. V., Gelman, A. I., and Nori, Franco

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics
Abstract

We investigate the amplitude and phase effects of qubit dynamics and excited-state population under the influence of a biharmonic control field. It is demonstrated that the biharmonic driving field can have a significant effect on the behavior of quasi-energy level crossing as well as on multiphoton transitions. Also, the interference pattern for the populations of qubit excited states is sensitive to the signal parameters. We discuss the possibility of using these effects for manipulating qubit states and calibrating nanosecond pulses., Comment: 10 pages, 8 figures

Published
2013
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3. Amplitude spectroscopy of two coupled qubits

Author

Satanin, A. M., Denisenko, M. V., Ashhab, Sahel, and Nori, Franco

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics, Quantum Physics
Abstract

We study the effect of a time-dependent driving field with a large amplitude on a system composed of two coupled qubits (two-level systems). Using the rotating wave approximation (RWA) makes it possible to find simple conditions for resonant excitation of the four-level system. We find that the resonance conditions include the coupling strength between the qubits. Numerical simulations confirm the qualitative conclusions following from the RWA. To reveal the peculiarities of resonant transitions caused by the quasi-level motion and crossing in a periodic driving field, we use Floquet states, which determine the precise intermediate states of the system. Calculating the quasi-energy states of the multi-level system makes it possible to find the transition probabilities and build interference patterns for the transition probabilities. The interference patterns demonstrate the possibility of obtaining various pieces of information about the qubits, since the positions of transition-probability maxima depend on various system parameters, including the coupling strength between the qubits., Comment: 9 pages, 6 figures

Published
2012
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34. The history of radiation therapy (part I)

Author

Kaprin, A. D., primary, Mardinskiy, Yu. S., additional, Smirnov, V. P., additional, Ivanov, S. A., additional, Kostin, A. A., additional, Polikhov, S. A., additional, Reshetov, I. V., additional, Fatianova, A. S., additional, Denisenko, M. V., additional, Epatova, T. V., additional, Korenev, S. V., additional, Tereshchenko, A. V., additional, Filonenko, E. V., additional, Gafarov, M. M., additional, and Romanko, Yu. S., additional

Published
2019
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