Кафедра прикладной математики
Профессор
Доктор физико-математических наук
alp@ipmras.ru
http://ipmras.ru/ru/structure/people/alp
Научная деятельность
Избранные публикации:
- Bubukin, I. T., Agafonov, M. I., Pankratov, A. L., Troitskii, A. V., Lapchenko, V. A., Gorbunov, R. V., … & Vdovin, V. F. (2019). Analysis of the Results of Astroclimate Research at the Kara-Dag Radioastronomical Station in Crimea and the Possibilities for Reducing the Influence of the Atmosphere on Millimeter-Band Radioastronomical Observations. Journal of Experimental and Theoretical Physics, 129(1), 35-45.
- Kuzmin, L. S., Pankratov, A. L., Gordeeva, A. V., Zbrozhek, V. O., Shamporov, V. A., Revin, L. S., … & de Bernardis, P. (2019). Photon-noise-limited cold-electron bolometer based on strong electron self-cooling for high-performance cosmology missions. Communications Physics, 2(1), 1-8.
- Mukhin, A. S., Kuzmin, L. S., Chiginev, A. V., Blagodatkin, A. V., Zbrozhek, V. O., Gordeeva, A. V., & Pankratov, A. L. (2019). Multifrequency seashell antenna based on resonant cold-electron bolometers with kinetic Inductance Nanofilters for CMB measurements. AIP Advances, 9(1), 015321.
- Matrozova, E., Pankratov, A. L., Gordeeva, A., Chiginev, A., & Kuzmin, L. (2019). Absorption and cross-talk in the multipixel receiving system with cold-electron bolometers. Superconductor Science and Technology.
- Kuzmin, L. S., Blagodatkin, A. V., Mukhin, A. S., Pimanov, D. A., Zbrozhek, V. O., Gordeeva, A. V., … & Chiginev, A. V. (2019). Multichroic seashell antenna with internal filters by resonant slots and cold-electron bolometers. Superconductor Science and Technology, 32(3), 035009.
- Revin, L. S., Pankratov, A. L., Masterov, D. V., Parafin, A. E., Pavlov, S. A., Chiginev, A. V., & Skorokhodov, E. V. (2018). Features of Long YBCO Josephson Junctions Fabricated by Preliminary Topology Mask. IEEE Transactions on Applied Superconductivity, 28(7), 1-5.
- Revin, L. S., Pankratov, A. L., Chiginev, A. V., Masterov, D. V., Parafin, A. E., & Pavlov, S. A. (2018). Asymmetry of the velocity-matching steps in YBCO long Josephson junctions. Superconductor Science and Technology, 31(4), 045002.
- Shamporov, V. A., Myasnikov, A. S., Pankratova, E. V., & Pankratov, A. L. (2017). Spectral linewidth of parallel Josephson junction array with intermediate-to-large damping. Physical Review B, 96(6), 064522.
- Masterov, D. V., Parafin, A. E., Revin, L. S., Chiginev, A. V., Skorokhodov, E. V., Yunin, P. A., & Pankratov, A. L. (2016). YBa2Cu3O7− δ long Josephson junctions on bicrystal Zr1− xYxO2 substrates fabricated by preliminary topology masks. Superconductor Science and Technology, 30(2), 025007.
- Gordeeva, A. V., Zbrozhek, V. O., Pankratov, A. L., Revin, L. S., Shamporov, V. A., Gunbina, A. A., & Kuzmin, L. S. (2017). Observation of photon noise by cold-electron bolometers. Applied Physics Letters, 110(16), 162603.
- Pankratov, A. L., Pankratova, E. V., Shamporov, V. A., & Shitov, S. V. (2017). Oscillations in Josephson transmission line stimulated by load in the presence of noise. Applied Physics Letters, 110(11), 112601.
- Pankratov A.L., Fedorov K.G., Salerno M., Shitov S.V., and Ustinov A.V. (2015): Nonreciprocal transmission of microwaves through a long Josephson junction, Physical Review B, 92, 104501.
- Soloviev I.I., Klenov N.V., Pankratov A.L., Revin L.S., Ilichev E. and Kuzmin L.S. (2015): Soliton scattering as a measurement tool for weak signals, Physical Review B, 92, 014516.
- Vopilkin E.A., Chiginev A.V., Revin L.S., Tropanova A.N., Shuleshova I.Yu., Okhapkin A.I., Shovkun A.D., Kulakov A.B. and Pankratov A.L. (2015): Quick and reliable technology for fabrication of stand-alone BSCCO mesas, Superconductor Science and Technology, 28, 045006.
- Кленов Н.В., Соловьев И.И., Щеголев А.Е., Панкратов А.Л. (2015): Баллистическое детектирование слабых сигналов в активных джозефсоновских средах, Вестник Московского Университета. Серия 3. ФИЗИКА. АСТРОНОМИЯ. є 1, стр. 35-41.
- Soloviev I.I., Klenov N.V., Bakurskiy S.V., Pankratov A.L., and Kuzmin L.S. (2014): Symmetrical Josephson vortex interferometer as an advanced ballistic single-shot detector, Applied Physics Letters, 105, 202602.
- Revin L.S., Chiginev A.V., Pankratov A.L., Masterov D.V., Parafin A.E., Luchinin G.A., Matrozova E.A., and Kuzmin L.S. (2013): The effect of bias current asymmetry on the flux-flow steps in the grain boundary YBaCuO long Josephson junctions, Journal of Applied Physics, 114, 243903.
- Oelsner G., Revin L.S., Ilichev E., Pankratov A.L., Meyer H.-G., Gronberg L., Hassel J., and Kuzmin L.S. (2013): Underdamped Josephson junction as a switching current detector, Applied Physics Letters, 103, 142605.
- Soloviev I.I., Klenov N.V., Pankratov A.L., Ilichev E., and Kuzmin L.S. (2013): Effect of Cherenkov radiation on the jitter of solitons in the driven underdamped Frenkel-Kontorova model, Physical Review E, 87, 060901(R).
- Matrozova E.A., Pankratov A.L. and Revin L.S. (2012): The effect of bias feed profile on spectral properties of noisy Josephson flux flow oscillator, Journal of Applied Physics, 112, 053905.
- Pankratov A.L., Gordeeva А.V. and Kuzmin L.S. (2012): Drastic suppression of noise-induced errors in underdamped long Josephson junctions, Physical Review Letters, 109, 087003.
- Revin L.S. and Pankratov A.L. (2012): Spectral and power properties of inline long Josephson junctions, Physical Review B, 86, 054501.
- Sobakinskaya E.A., Pankratov A.L. and Vaks V.L. (2012): Dynamics of a quantum two-level system under the action of phase-diffusion field, Physics Letters A, 376, 265Џ269.
- Matrozova E.A., Pankratov A.L., Levichev M.Yu. and Vaks V.L. (2011): Spectral characteristics of noisy Josephson flux flow oscillator, Journal of Applied Physics, 110, 053922.
- Revin L.S. and Pankratov A.L. (2011): Fine tuning of phase qubit parameters for optimization of fast single-pulse readout, Applied Physics Letters, 98, 162501.
- Pankratov A.L., Vdovichev S.N., Nefedov I.M. and Karetnikova I.R. (2011): Noise-induced effects in magnetization reversal and chirality control of circular array of single-domained nanomagnets, Journal of Applied Physics, 109, 033906.
- Smirnov А.A. and Pankratov A.L. (2010): Influence of the size of uniaxial magnetic nanoparticle on the reliability of high-speed switching, Physical Review B, 82, 132405.
- Gordeeva А.V. and Pankratov A.L. (2010): Defect formation in long Josephson junctions, Physical Review B, 81, 212504.
- Pankratov A.L. and Gavrilov A.S. (2010): Optimal fast single pulse readout of phase qubits, Physical Review B, 81, 052501.
- Fedorov K.G., Pankratov, A.L. (2009): Crossover of the thermal escape problem in annular spatially distributed systems, Physical Review Letters, 103, 260601.
- Pankratov A.L., Vdovichev S.N., Nefedov I.M., and Adamchik D.A. (2009): Minimizing the effect of noise in high-speed reversal of a magnetic dipole, Solid State Phenomena, 152-153, 321-324.
- Augello G., Valenti D., Pankratov A.L. and Spagnolo B. (2009): Lifetime of the superconductive state in short and long Josephson junctions, The European Physical Journal B, 70, 145-151.
- Fedorov K.G., Pankratov A.L. and Spagnolo B. (2008): Influence of length on the noise delayed switching of long Josephson junctions, International Journal of Bifurcation and Chaos, 18, 2857-2862.
- Gordeeva А.V., Pankratov A.L. and Spagnolo B. (2008): Noise induced phenomena in point Josephson junctions, International Journal of Bifurcation and Chaos, 18, 2825-2831.
- Pankratov, A.L., Vdovichev, S.N. and Nefedov I.M. (2008): Noise-induced effects in high-speed reversal of single-domain uniaxial magnetic nanoparticle, Physical Review B, 78, 052401.
- Pankratov A.L. (2008): Noise self-pumping in long Josephson junctions, Physical Review B, 78, 024515.
- Gordeeva A.V. and Pankratov, A.L. (2008): Minimization of thermal jitter in a balanced comparator SFQ cell, Journal of Applied Physics, 103, 103913.
- Pankratov, A.L. (2008): Minimizing the linewidth of the flux-flow oscillator, Applied Physics Letters, 92, 082504.
- Pankratov, A.L., Sobolev, A.S., Koshelets, V.P., and Mygind, J. (2008): Model of a long Josephson tunnel junction including surface losses and self-pumping effect, Journal of Physics: Conference Series, 97, 012303.
- Pankratov, A.L., Vaks, V.L., and Koshelets, V.P. (2007): Spectral properties of phase locked Flux Flow Oscillator, Journal of Applied Physics, 102, 063912.
- Fedorov K.G., Pankratov, A.L. (2007): Mean time of the thermal escape in a current-biased long-overlap Josephson junction, Physical Review B, 76, 024504.
- Pankratov, A.L., Sobolev, A.S., Koshelets, V.P., and Mygind, J. (2007): Influence of surface losses and the self-pumping effect on current-voltage characteristics of a long Josephson junction, Physical Review B, 75, 184516.
- Spagnolo, B., Dubkov, A.A., Pankratov, A.L., Pankratova, E.V., Fiasconaro, A., Ochab-Marcineke, A. (2007): Lifetime of metastable states and suppression of noise in interdisciplinary physical models, Acta Physica Polonica B, 38, 1925.
- Федоров К.Г., Панкратов А.Л. (2007): Влияние флуктуаций на динамические свойства распределенных джозефсоновских переходов, Радиотехника и Электроника, 52, 104.
- Соболев А.С., Панкратов А.Л. (2006): Численное моделирование самонакаченного длинного джозефсоновского перехода с использованием модифицированной модели синус-Гордона, Нелинейный мир, N6, т.4, с.322.
- Гордеева А.В. и Панкратов А.Л. (2006): Репродукция одноквантовых импульсов в цепочке точечных джозефсоновских контактов, Актуальные проблемы статистической радиофизики, 5, 76.
- Sobolev A.S., Pankratov A.L., and Mygind J. (2006): Numerical simulation of the self- pumped long Josephson junction using a modified sine-Gordon model, Physica C, 435, 112.
- Gordeeva A.V. and Pankratov, A.L. (2006): Minimization of timing errors in reproduction of single flux quantum pulses. Applied Physics Letters, 88, 022505.
- Koshelets, V.P., Dmitriev, P.N., Ermakov, A.B., Sobolev, A.S., Torgashin, M.Yu., Kurin, V.V., Pankratov, A.L., Mygind, J. (2005): Optimization of the Phase-Locked Flux-Flow Oscillator for the submm Integrated Receiver. IEEE Transactions on Applied Superconductivity, 15, 964-967.
- Pankratov, A.L. and Spagnolo, B. (2004): Suppression of Timing Errors in Short Overdamped Josephson Junctions. Physical Review Letters, 93, 177001-1-177001-4.
- Панкратов, А.Л., Цветнова, М.М. (2004): Индуцированные шумом переходы в точечном джозефсоновском контакте. Современные проблемы статистической радиофизики, 3, 80-87.
- Koshelets V.P., Shitov S.V., Filippenko L.V., Dmitriev P.N., Ermakov A.B., Sobolev A.S., Torgashin M.Yu., Pankratov A.L., Kurin V.V., Yagoubov P., Hoogeveen R. (2004): Superconducting Phase-Locked Local Oscillator for Submm Integrated Receiver. Superconducting Science and Technology, 17, S127-S131.
- Pankratov, A.L. (2004): Suppression of noise in periodically driven nonlinear systems. Journal of Molecular Liquids, 114, 173-177.
- Pankratov, A.L. (2003): Optimal pump frequency for ac hysteretic SQUID. Physical Review B 68, 024503-1-024503-5.
- Pankratov, A.L. (2002): Long Josephson junctions with spatially inhomogeneous driving. Physical Review B, 66, 134526-1 – 134526-5.
- Malakhov, A.N. and Pankratov, A.L. (2002): Evolution times of probability distributions and averages – Exact solutions of the Kramers’ problem, Advances in Chemical Physics, v. 121, pp. 357-438, ed. by I. Prigogine and Stuart A. Rice, Wiley.
- Koshelets, V.P., Dmitriev, P.N., Sobolev, A.S., Pankratov, A.L., Khodos, V.V., Vaks, V.L., Baryshev, A.M., Wesselius, P.R., and Mygind, J. (2002): Linewidth of Josephson Flux Flow Oscillators. Physica C, 372-376, 316-321.
- Pankratov, A.L. (2002): Form and width of spectral line of a Josephson Flux-Flow oscillator. Physical Review B, 65, 054504-1 – 054504-9.
- Pankratov, A.L. (2002): Suppression of noise in nonlinear systems subjected to strong periodic driving. Physical Review E, 65, 022101-1 – 022101-3; has been selected for the February 1, 2002 issue of the Virtual Journal of Applications of Superconductivity.
- Pankratov, A.L. (2000): Linewidth of Josephson junction oscillator. Issue dedicated to memory of Professor A.N.Malakhov, 80-85, Publishing House TALAM, Nizhny Novgorod.
- Pankratov, A.L. and Salerno, M. (2000): Resonant activation in periodically driven overdamped systems with noise. Physics Letters A, 273, 162-166.
- Antonov, A.A., Pankratov, A.L., Yulin A.V. and Mygind, J. (2000): Influence of thermal fluctuations on Cherenkov radiation from fluxons in dissipative Josephson systems. Physical Review B 61, 9809-9819.
- Pankratov, A.L. and Salerno, M. (2000): Adiabatic approximation and parametric stochastic resonance in a bistable system with periodically driven barrier. Physical Review E 61, 1206-1210.
- Pankratov, A.L. (1999): Time evolution of averages in dynamical systems driven by noise. Physics Letters A 255, 17-22.
- Nikitenkova, S.P. and Pankratov, A.L. (1998): Nondecay probability of the “correct”state of a memory cell: analytic approach versus numeric simulation. Physical Review E 58, 6964-6967.
- Pankratov, A.L. (1997): On certain time characteristics of dynamical systems driven by noise. Physics Letters A 234, 329-335.
- Панкратов, А.Л. (1996): Влияние флуктуаций на устойчивость функционирования джозефсоновской бистабильной ячейки памяти. Вестник ВВО АТН, Серия: Высокие технологии в радиоэлектронике, 1, 149-153.
- Malakhov, A.N. and Pankratov, A.L. (1996): Influence of thermal fluctuations on time characteristics of single Josephson element with high damping. Exact solution. Physica C 269, 46-54.
- Malakhov, A.N. and Pankratov, A.L. (1996): Exact solution of the Kramers’ problem for piece-wise parabolic potential profiles. Physica A 229, 109-126.
- Малахов, А.Н. и Панкратов, А.Л. (1995): Влияние тепловых флуктуаций на задержку включения джозефсоновского элемента с малой емкостью. Сверхпроводимость: физика, химия, техника, 8, 295-305.
- Малахов, А.Н. и Панкратов А.Л. (1995): Точное значение времени релаксации динамической системы с шумом, описываемой произвольным симметричным потенциальным профилем. Известия ВУЗов. Радиофизика, 38, 256-261.
- Малахов, А.Н. и Панкратов, А.Л. (1995): Времена стохастических переходов в бистабильных кусочно-параболических системах с шумом. Известия ВУЗов. Прикладная Нелинейная Динамика, 3, 70-79.