Dr.Sci. at Institute for Informatics and Automation Problems NAS of Republic of Armenia
Professor Ashot Sergei Gevorkyan is a distinguished theoretical physicist and mathematician specializing in quantum physics, mathematical modeling, and complex dynamical systems. Serving as Head of Scientific Direction for Modeling of Multiscale Physical-Chemical Processes, he has significantly contributed to foundational quantum mechanics, quantum chaos, stochastic systems, and spin dynamics. With a PhD from Leningrad State University and a Doctor of Sciences from St. Petersburg State University, his career spans prestigious institutions across Armenia and Russia. Prof. Gevorkyan has led numerous international research projects, including INTAS and ISTC grants, and developed high-performance parallel algorithms for quantum simulations. His prolific publication record in leading journals like Foundations of Physics, Physics of Atomic Nuclei, and Particles highlights groundbreaking work on quantum vacuum, three-body systems, and self-organizing processes. A former editorial board member of the Journal of Computational Science (Elsevier), he continues to push the boundaries of quantum theory and computational modeling with remarkable depth and innovation.
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Professor Ashot Gevorkyan earned his foundational education in theoretical physics and mathematics at the Leningrad State University, where he received his PhD in Physics and Mathematics in 1978. His doctoral work focused on nonlinear dynamical systems and quantum mechanics. He later earned the prestigious Doctor of Sciences degree in 1990 from the renowned St. Petersburg State University, cementing his expertise in the fields of quantum physics and applied mathematics. Throughout his academic journey, Prof. Gevorkyan has continually integrated rigorous mathematical frameworks with physical theory, demonstrating a strong interdisciplinary foundation. His academic background set the stage for decades of pioneering research at the interface of theoretical physics, stochastic dynamics, and computational modeling. In addition to his formal degrees, Prof. Gevorkyan has participated in numerous international workshops, advanced courses, and research collaborations, enriching his academic repertoire and keeping him at the forefront of contemporary physics and mathematical innovation.
Prof. Ashot Gevorkyan has held a variety of prominent academic and research roles throughout his distinguished career. He began as a researcher at the Yerevan Physics Institute and later joined the Institute for Informatics and Automation Problems of the National Academy of Sciences of Armenia, where he led groundbreaking work in theoretical modeling and computational physics. He also served as a professor at the State Engineering University of Armenia and collaborated internationally with institutions in Russia and across Europe. Currently, he is Head of the Scientific Direction for Modeling of Multiscale Physical-Chemical Processes. Prof. Gevorkyan has been a principal investigator in multiple large-scale international research projects under the auspices of INTAS, ISTC, and other funding bodies, focusing on quantum chaos, complex systems, and nonlinear dynamics. His leadership in scientific modeling and computational theory has earned him a reputation as a trailblazer in both academic and applied physics communities.
Prof. Ashot Gevorkyan’s research interests lie at the intersection of theoretical physics, quantum mechanics, and complex dynamical systems. He is particularly renowned for his work in quantum chaos, stochastic dynamics, and modeling of multiscale systems. His investigations explore the nature of quantum vacuum, self-organizing processes in quantum systems, and nonlinear spin dynamics in stochastic fields. He has also made notable advances in mathematical modeling using high-performance parallel computing to simulate many-body quantum systems and dissipative environments. His work often combines mathematical rigor with physical intuition, producing results that influence both theory and practical applications. Prof. Gevorkyan’s research portfolio extends to optical turbulence, quantum three-body problems, and fractal structures in open quantum systems. His cross-disciplinary approach has fostered collaborations across mathematics, physics, and computer science, contributing significantly to our understanding of complex physical phenomena and enabling new computational techniques in modern physics.
Throughout his career, Prof. Ashot Gevorkyan has received numerous awards and honors recognizing his exceptional contributions to science. He has been honored by leading scientific institutions for his pioneering work in quantum theory and mathematical modeling. His projects have received support and recognition from international research programs such as INTAS (International Association for the promotion of cooperation with scientists from the New Independent States of the former Soviet Union) and ISTC (International Science and Technology Center), reflecting the global impact of his research. He has been invited to serve as a keynote speaker and visiting scientist at several prominent international conferences and workshops. Prof. Gevorkyan also served on the editorial board of the Journal of Computational Science (Elsevier), a role that underscores his status as a leading voice in the computational physics community. These accolades affirm his influence in shaping contemporary research across theoretical and applied physics.
Professor Ashot Gevorkyan stands as a luminary in the fields of theoretical physics and computational mathematics. His deep expertise in quantum systems, chaotic dynamics, and complex modeling has not only advanced fundamental science but also provided new computational tools for understanding nature’s most intricate processes. With a career spanning over four decades, he has demonstrated an unwavering commitment to scientific excellence through research, teaching, and international collaboration. His interdisciplinary work bridges theoretical insights with practical innovations, setting a high standard in modern scientific inquiry. Recognized both nationally and internationally, Prof. Gevorkyan continues to inspire the global scientific community through his profound intellect, visionary ideas, and groundbreaking publications. His legacy is defined by a lifelong pursuit of knowledge and a passion for decoding the complexities of the universe through mathematics and physics.
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Title: General Three-Body Problem in Conformal-Euclidean Space: New Properties of a Low-Dimensional Dynamical System
Authors: A.S. Gevorkyan, A.V. Bogdanov, V.V. Mareev
Year: 2024
Source: Particles, 2024
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Title: Quantum Chromodynamics of the Nucleon in Terms of Complex Probabilistic Processes
Authors: A.S. Gevorkyan, A.V. Bogdanov
Year: 2024
Citations: 1
Source: Symmetry, 2024
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Title: Time-Dependent 4D Quantum Harmonic Oscillator and Reacting Hydrogen Atom
Authors: A.S. Gevorkyan, A.V. Bogdanov
Year: 2023
Citations: 1
Source: Symmetry, 2023
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Title: Theoretical and Numerical Study of Self-Organizing Processes in a Closed System Classical Oscillator and Random Environment
Authors: A.S. Gevorkyan, A.V. Bogdanov, V.V. Mareev, K.A. Movsesyan
Year: 2022
Citations: 2
Source: Mathematics, 2022
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Title: Hidden Dynamical Symmetry and Quantum Thermodynamics from the First Principles: Quantized Small Environment
Authors: A.S. Gevorkyan, A.V. Bogdanov, V.V. Mareev
Year: 2021
Citations: 3
Source: Symmetry, 2021
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Title: Gamma Radiation Production Using Channeled Positron Annihilation in Crystals
Authors: A.S. Gevorkyan, K.B. Oganesyan, Y.V. Rostovtsev, G. Kurizki
Year: 2015
Citations: 61
Source: Laser Physics Letters, 12(7), 076002
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Title: Dielectric Permittivity Superlattice Formation
Authors: G.A. Amatuni, A.S. Gevorkyan, S.G. Gevorkian, A.A. Hakobyan, K.B. Oganesyan, et al.
Year: 2008
Citations: 60
Source: Laser Physics, 18, 608–620
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Title: Statistical Properties of Random Environment of 1D Quantum N-Particles System in External Field
Authors: A.S. Gevorkyan, A.A. Gevorkyan, K.B. Oganesyan
Year: 2010
Citations: 45
Source: Physics of Atomic Nuclei, 73, 320–325
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Title: A Disordered 1D Quantum N-Particle System in an Environment under the Influence of an External Field
Authors: A.S. Gevorkyan, A.A. Gevorkyan, K.B. Oganesyan, G.O. Sargsyan, et al.
Year: 2010
Citations: 44
Source: Physica Scripta, 2010 (T140), 014045
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Title: Quantum-Mechanical Channel of Interactions Between Macroscopic Systems
Authors: R.S. Sargsyan, G.G. Karamyana, A.S. Gevorkyan, A.Y. Khrennikov
Year: 2010
Citations: 22
Source: AIP Conference Proceedings, 1232(1), 267
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Title: Random Motion of Quantum Harmonic Oscillator – Thermodynamics of Nonrelativistic Vacuum
Authors: A.V. Bogdanov, A.S. Gevorkyan, A.G. Grigoryan
Year: 1999
Citations: 20
Source: AMS IP Studies in Advanced Mathematics, 13, 81–112
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Title: Bioscope: New Sensor for Remote Evaluation of the Physiological State of Biological Systems
Authors: R.S. Sargsyan, A.S. Gevorkyan, G.G. Karamyan, V.T. Vardanyan, et al.
Year: 2011
Citations: 15
Source: Physical Properties of Nanosystems, 299–309
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Title: Three Body Multichannel Scattering as a Model of Irreversible Quantum Mechanics
Authors: A.V. Bogdanov, A.S. Gevorkyan
Year: 1997
Citations: 13
Source: arXiv preprint, quant-ph/9712022
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Title: Nonrelativistic Quantum Mechanics with Fundamental Environment
Author: A.S. Gevorkyan
Year: 2012
Citations: 12
Source: Theoretical Concepts of Quantum Mechanics, 161–187
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Title: Retracted: New Mathematical Conception and Computation Algorithm for Study of Quantum 3D Disordered Spin System under the Influence of External Field
Authors: A.S. Gevorkyan, C.K. Hu, S. Flach
Year: 2010
Citations: 12
Source: Transactions on Computational Science VII, E1–E1
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Title: Regular and Chaotic Quantum Dynamics in Atom-Diatom Reactive Collisions
Authors: A.S. Gevorkyan, A.V. Bogdanov, G. Nyman
Year: 2008
Citations: 12
Source: Physics of Atomic Nuclei, 71, 876–883
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Title: Exactly Solvable Models of Stochastic Quantum Mechanics within the Framework of Langevin-Schroedinger Type Equations
Author: A.S. Gevorkyan
Year: 2004
Citations: 11
Source: Topics in Analysis and its Applications, 415–442
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Title: A New Parallel Algorithm for Simulation of a Spin-Glass System on Scales of Space-Time Periods of an External Field
Authors: A.S. Gevorkyan, A.G. Abadzhyan, G.S. Sukiasyan
Year: 2011
Citations: 10
Source: Lab. of Information Technologies