جستجوی استاد راهنمای دانشگاهی

Dr. Romualdas Kisielius is a Senior Researcher at the Institute of Theoretical Physics and Astronomy (ITPA) at Vilnius University, specializing in theoretical atomic physics with applications in astrophysics. His work focuses on atomic spectroscopy, electron and photon interactions with ions, correlation effects, and plasma modeling across temperature ranges. His research interests include theoretical atomic spectroscopy, electron and photon interactions with ions, correlation effects in ions, and low- and high-temperature plasma modeling for astrophysical applications. Dr. Kisielius has made significant contributions to atomic data for various ions including Ne II, C II, Fe II, O II, and S II, with applications in nebular physics and cosmic chemical evolution studies. Analysis of his publication record from 1998-2021 reveals a consistent focus on atomic data generation for astrophysical diagnostics, particularly concerning ionization states of elements across the periodic table. His work bridges atomic physics with observational astronomy, providing critical data for interpreting spectral lines from cosmic objects. Dr. Kisielius has received significant funding from the National Science Foundation (USA) as principal co-investigator for projects related to atomic physics needs for spectroscopic diagnostics of cosmic chemical evolution (2020-2023) and spectral diagnostics of heavy elements at high redshift (2012-2016). He has supervised doctoral students including Frances H. Cashman (2020, University of South Carolina, USA) and has presented his work on the ADAMANT database at international workshops including the Atomic Data and its Incorporation into Cloudy workshop in Belfast (2013) and the 23rd Meeting of the Atomic and Molecular Data Centres at the International Atomic Energy Agency in Vienna (2015).

• Theoretical atomic spectroscopy
• Electron and photon interactions with ions
• Correlation effects in ions
• +۳ مورد دیگر

Dr. Feliksas Kuliešius serves as an Associate Professor at Vilnius University's Physics Faculty, specifically affiliated with the Institute of Chemical Physics (ICP). His academic work uniquely bridges IT and Physics disciplines, with research spanning computer networking, cybersecurity, and structural relaxation. His primary research interests focus on Software Defined Networking (SDN) technologies, including hybrid network control systems and advanced authentication mechanisms. Dr. Kuliešius has made significant contributions to campus network security through SDN-enhanced authentication systems while also maintaining active research in physics, particularly in NMR studies and computational modeling of molecular structures. His interdisciplinary approach demonstrates how networking principles can be applied to physics research problems and vice versa. Dr. Kuliešius has received the Vilnius University Rector's acknowledgement in 2016 for his academic contributions. He serves on the editorial board of "ICT Express" journal and participates in technical committees for international ICT conferences. He has supervised 5 Master's and 58 Bachelor's students throughout his career. Dr. Kuliešius has led significant projects including FP6 project "CEEC IST NET" 015942 (as board member and head of Lithuanian team), FP6 project "BASNET" 017170 (as head of monitoring and information systems group), and the EU project HOPE (Horizons of Physics Education) as administrator of Information Systems. Dr. Kuliešius is actively involved in university governance as a member of the commission for cybersecurity at Vilnius University and the study program committee for "Computational Physics and Modelling." He also serves as the administrator of software implementation and licensing at the Physics Faculty. His teaching portfolio includes courses on Cybersecurity, Internet of Things, and various computer networking courses at CCNA and CCNP levels.

• Computer networking
• Cybersecurity
• Structural relaxation

Professor Alvydas Lisauskas is affiliated with Vilnius University's Faculty of Physics, working at the Institute of Applied Electrodynamics and Telecommunications (IAET). His research spans electrical engineering and physics, with a strong focus on terahertz technologies and semiconductor devices. As a recognized expert in his field, he serves as a member of the Sensors and Electronics Technology panel at the NATO Science and Technology Organization from 2020 to 2023. Dr. Lisauskas specializes in terahertz electronics, terahertz monolithic integrated circuits, field-effect transistors, terahertz imaging, and graphene applications. His research explores the fundamental physics of terahertz radiation detection and generation using semiconductor devices, particularly focusing on plasma wave phenomena in field-effect transistors. His work bridges theoretical physics with practical applications in communication, imaging, and sensing technologies operating in the challenging terahertz frequency range. His publication record shows a consistent focus on advancing terahertz detector technologies, with recent work emphasizing silicon CMOS implementations, graphene applications, and novel antenna designs for improved sensitivity and bandwidth. The research demonstrates strong international collaboration, particularly with French institutions, and addresses both fundamental physics questions and practical engineering challenges in terahertz technology. Scientific Awards: Nominee for Global Lithuania Awards 2020 in the category 'For Solid Voice in Global Science Community' Winner of the 2021 THz Science and Tech. Best Paper Award from IEEE MTT-S Recipient of the Kazimieras Baršauskas Prize in 2022 from the Lithuanian Academy of Sciences Professor Lisauskas has actively supervised doctoral and master's students, including Kestutis Ikamas who completed doctoral research on 'Semiconductor devices for wireless communications at terahertz frequencies' (2014-2018). He leads multiple significant research projects funded by the Research Council of Lithuania and the European Space Agency, including 'Devices with electrically tunable metasurfaces for THz frequency band' and 'Directive transistor-based THz detectors (THzFET)'. His teaching includes Microwave electronics courses. His research group maintains active international collaborations, particularly with French institutions, and regularly presents at major international conferences including IRMMW-THz, ESSDERC, and SPIE Optics and Photonics. The team's work spans theoretical modeling, device fabrication, and practical applications of terahertz technologies.

• Terahertz electronics
• terahertz monolithic integrated circuits
• field-effect transistors
• +۴ مورد دیگر

Dr. Arūnas Maršalka serves as an Associate Professor at the Institute of Chemical Physics, Faculty of Physics, Vilnius University. His research focuses on advanced spectroscopic techniques for studying molecular structures and dynamics, particularly in complex material systems and biological environments. His primary research interests center around NMR (Nuclear Magnetic Resonance) and EPR (Electron Paramagnetic Resonance) spectroscopy applications. Maršalka investigates photochemical processes of sensitizers in oxidant environments, solid-state NMR spectroscopy, hydrogen bonding phenomena, and lyotropic chromonic liquid crystals of biomedical interest. His work spans from fundamental molecular interactions to applied materials science, with particular attention to calcium phosphates used in medical applications and rare-earth-doped materials for optical technologies. Analysis of his recent publications reveals a strong focus on spectroscopic characterization of materials with biomedical relevance. His research demonstrates expertise in combining multiple spectroscopic techniques (NMR, EPR, FT-IR, Raman) with computational methods (DFT) to understand molecular structures and dynamics. A recurring theme across his work is the investigation of hydrogen bonding networks and their role in determining material properties, spanning from organic molecules to complex biominerals. Dr. Maršalka actively supervises student research, having guided multiple bachelor's theses on topics including Vitamin C photochemical reactions using EPR spectroscopy, new generation light technology materials (mixed metal garnets doped with lanthanide ions), and structural properties of calcium phosphates used in medicine. His research has practical applications in photodynamic therapy, LED technology, and biomedical materials development. Outside his primary academic role, Dr. Maršalka serves as Deputy President of the Lithuanian Radio Sports Federation for ARDF affairs, ARDF coordinator of Lithuanian radio amateur society, and is a member of the working group of the International Amateurs Radio Union (IARU), demonstrating a commitment to both scientific and community engagement.

• NMR Spectroscopy
• EPR Spectroscopy
• Solid-state spectroscopy
• +۴ مورد دیگر

Rasa Platakytė is an Assistant Professor at the Institute of Chemical Physics, specializing in vibrational spectroscopy and low-temperature matrix isolation techniques. Her research examines molecular interactions, hydrogen bonding dynamics, and photochemical reactions under cryogenic conditions using advanced spectroscopic methods. Research Focus: Her work spans vibrational spectroscopy of isolated molecules, matrix isolation FTIR studies of molecular conformations, hydrogen tunneling phenomena, and photoisomerization mechanisms. Primary methodologies include low-temperature FTIR/Raman spectroscopy combined with computational chemistry approaches. Teaching & Supervision: Since 2018, she has taught optics courses across multiple faculties including Medicine, Physics, and Chemistry. Actively supervises 1-3 bachelor students annually and contributes to physics education through the young physicist school 'Fotonas'. Science Outreach: Organized the 'Cafe Scientifique' lecture series (2018-2022) bringing science to public spaces, and co-organized the international student conference 'Open Readings'.

• Vibrational spectroscopy
• Matrix isolation
• Low-temperature chemistry

Dr. Jelena Tamulienė is a Senior Researcher at the Institute of Theoretical Physics and Astronomy (ITPA) at Vilnius University. Her work focuses on computational physics, density functional theory, and electronic structure analysis of organic and inorganic materials. Affiliation: Vilnius University, Institute of Theoretical Physics and Astronomy Research: Investigates quantum mechanical properties of clusters, materials science phenomena, and phase separation dynamics using computational methods. Her publications span topics like cluster physics , electronic structure , and computational materials science , with a focus on inorganic nanomaterials and organic semiconductors. She has supervised doctoral student Laura Baliulytė and postdoc Šarūnas Masys, and contributed to science popularization through educational outreach and public lectures. She led the 2014–2016 Lithuanian-Belarus research program and participated in high-performance computing initiatives. Her collaborative work includes studies on photoelectron spectroscopy, quantum chemistry, and nanodiamond functionalization.

• Density Functional Theory
• Electronic Structure
• Photoelectron Spectroscopy
• +۳ مورد دیگر

Dr. Viktorija Tamulienė is an Associate Professor and Senior Researcher at the Laser Research Center (LRC) of Vilnius University. Her work focuses on quantum chemical modeling of molecules and their derivatives, with expertise in cluster physics , nonlinear optics , and nanotechnology . Scientific Interests: Optical parametric generation, terahertz radiation, plasma dynamics, optical vortices, incoherent optics Teaching: Wave physics, Fundamentals of photonics, Laser physics with computer simulations Her research involves participation in international projects such as the Lithuania-Belarus Program (2014–2016), COST CA18212 (2019), and European Union Structural Funds projects (2020). Publications highlight her contributions to quantum mechanical studies of molecular systems and materials science. The 2017 article on focused electron beam induced deposition exemplifies her work in Nanotechnology , while earlier studies (2004–2008) explore transition metal clusters , molecular isomerism , and phase separation dynamics .

• Quantum Chemistry
• Laser Physics
• Nonlinear Optics
• +۴ مورد دیگر

Linas Petkevičius serves as an Associate Professor at Vilnius University's Faculty of Mathematics and Informatics, actively teaching courses including Introduction to Quantum Computing across 10 consecutive academic years from 2016/2017 through 2025/2026 as evidenced by institutional schedules. His research demonstrates remarkable interdisciplinary breadth spanning quantum computing algorithm optimization, medical diagnostics through digital pathology analysis, and satellite-based environmental monitoring. He develops machine learning solutions for breast cancer prognosis using Ki67 heterogeneity metrics, creates quantum circuit schemes adapted to hardware constraints, and implements deep learning models for algal bloom detection in Baltic waters using Sentinel-2 data. His work consistently bridges theoretical computer science with practical healthcare and environmental applications. Analysis of his 15 most recent publications (2023-2025) reveals three dominant research thrusts: 1) Quantum computing optimization for NISQ devices, 2) Medical image analysis focusing on spatial tumor microenvironment characterization in breast cancer, and 3) Remote sensing applications using transformer models and few-shot learning for satellite change detection. His publications show increasing specialization in combining deep learning architectures with domain-specific constraints across these fields. Scientific Awards: No scientific awards were mentioned in the provided materials. Advising and Grants: The provided texts contain no information regarding student advisement, research grants, or funded projects.

• Quantum Computing
• Machine Learning
• Medical Image Analysis
• +۳ مورد دیگر

Professor Povilas Treigys is a Senior Researcher and Group Leader at the Image and Signal Analysis Group within the Institute of Data Science and Digital Technologies at Vilnius University's Faculty of Mathematics and Informatics. With extensive experience in digital signal processing and machine learning applications, he leads research efforts in medical image analysis, speech processing, and maritime traffic modeling. Dr. Treigys earned his Doctor of Science in Computer Science Engineering in 2010 with a dissertation on "Development and application of graphical methods for analyzing ophthalmological and thermovision data." His academic journey has been marked by significant contributions to interdisciplinary research connecting computer science with medical applications. His research primarily focuses on digital signal processing across multiple domains including medical imaging (MRI, eye fundus), audio signals, and maritime traffic data. A key emphasis of his work is the development and application of deep learning methods to solve real-world problems in healthcare diagnostics, retail automation, and transportation safety. His recent work demonstrates a strong trend toward explainable AI in medical applications and sophisticated time series analysis for prediction tasks. Professor Treigys serves in numerous leadership roles including as a EuroHPC JU Board Member representing Lithuania, VU MIF representative on the Lithuanian Quantum Technology Association board, and as a delegate to multiple professional committees. He is an active reviewer for several prestigious journals including Computer Science, Nonlinear Analysis, Baltic Journal of Modern Computing, MDPI Sensors, and MDPI Electronics. His laboratory focuses on bridging theoretical machine learning advancements with practical applications, particularly in medical diagnostics where his team has made significant contributions to prostate cancer detection, arrhythmia classification, and ophthalmological image analysis. The group maintains strong international collaborations and regularly presents findings at major conferences in computer vision, medical imaging, and artificial intelligence.

• Digital Signal Processing
• Machine Learning
• Deep Learning
• +۳ مورد دیگر

Romas Alonderis is a Researcher at the Cybersocial Systems Engineering Group within the Institute of Data Science and Digital Technologies at Vilnius University, Lithuania. His work focuses on mathematical logic and its applications in computer science, particularly in the areas of proof theory and automated reasoning. Dr. Alonderis earned his Doctor of Mathematics degree in 2001 with a dissertation titled "Investigation of the Proof Theory of Time Logic with Time Slots." His academic career has been dedicated to advancing the understanding of logical systems and their computational applications. Dr. Alonderis specializes in the proof theory of classical and non-classical logics, with particular expertise in temporal logic, intuitionistic logic, and modal logic. His research focuses on developing efficient proof-search methods, analyzing sequent calculi, and exploring applications of logical systems in computer science. He has made significant contributions to the understanding of cut elimination, loop-check mechanisms, and the automation of reasoning processes in various logical frameworks. His work bridges theoretical foundations with practical applications in formal verification, knowledge representation, and multi-agent systems. Analysis of Dr. Alonderis's recent publications reveals a consistent focus on advancing proof-theoretic methods for various logical systems. His work spans mathematical logic, theoretical computer science, and artificial intelligence, with particular emphasis on temporal reasoning, epistemic logic, and automated theorem proving. A notable trend in his research is the development of efficient algorithms for proof search in non-classical logics, addressing challenges related to termination, complexity, and practical implementation. His publications demonstrate a progression from foundational work on temporal logic to more recent applications in multi-agent systems and quantum computing contexts. Member of the Lithuanian Mathematical Society Throughout his career, Dr. Alonderis has participated in research projects focused on "Proof-finding methods for non-classical logics and communicative complexity." His work has been presented at numerous Lithuanian Mathematical Society Conferences, covering topics such as Indexed Multisuccessive Constructive Logic Calculus, intuitionistic discrete-time logic, and structural rules in temporal logic. As a member of the Cybersocial Systems Engineering Group at Vilnius University, Dr. Alonderis collaborates with interdisciplinary teams working at the intersection of logic, computer science, and social systems. His office is located at Akademijos St. 4, room 228, Vilnius, where he continues his research on advanced logical frameworks and their computational applications.

• proof theory of classical and non-classical logics
• automation of evidence search
• application of logic in computer science
• +۳ مورد دیگر

Professor Vytautas Kardelis is a Project Expert listed under the Institute's structure. His work is associated with research areas such as Blockchain Technologies, Quantum Computing, Artificial Intelligence, and Smart Technology. Research Interests: Blockchain Technologies, Quantum Computing, Artificial Intelligence, Cybersocial Systems, Cognitive Computing, Global Optimization, Image and Signal Analysis, Interdisciplinary Statistics

• Blockchain Technologies
• Quantum Computing
• Artificial Intelligence
• +۷ مورد دیگر

Marius Smetona is an Associate Professor at Vilnius University, affiliated with the Blockchain and Quantum Technologies Group within the Institute's structure. Currently serving as a Project Expert , he works at Akademijos St. 4, Vilnius. His research focuses on emerging technologies like blockchain and quantum computing. Affiliation: Vilnius University Academic Rank: Associate Professor Position: Project Expert Location: Akademijos St. 4, Vilnius As a member of the Blockchain and Quantum Technologies Group, his work intersects with disciplines including artificial intelligence, cybersecurity, and smart technologies. No specific publications, awards, or student advisement details were provided in the available data.

• Blockchain Technologies
• Quantum Computing
• Artificial Intelligence
• +۳ مورد دیگر

Skaistė Volungevičienė serves as a Senior Researcher at an institute of Vilnius University in Vilnius, Lithuania, based at Akademijos Street 4. The institute comprises multiple scientific research groups including the Blockchain and Quantum Technologies Group, Artificial Intelligence Laboratory, Educational Systems Group, Global Optimization Group, Smart Technology Research Group, Cybersocial Systems Engineering Group, Cognitive Computing Group, Interdisciplinary Statistical Research Group, and Image and Signal Analysis Group.

Dr. Artūras Acus is a Senior Researcher at the Institute of Theoretical Physics and Astronomy (ITPA) , Vilnius University, specializing in Clifford Algebra , Classical and Quantum Physics , and Computer Algebra Systems . His work bridges abstract mathematical frameworks with computational tools to solve complex problems in theoretical physics. Research Trends : His publications focus on advanced mathematical techniques in physics, including multivector exponentials, quantum eigenstate calculations, and geometric algebra applications. Recent studies explore nonlinear dynamics in mechanical waves and algebraic solutions for quantum wells, reflecting a strong emphasis on theoretical and computational innovation. Expertise : Dr. Acus contributes to the analysis of multivector operations and their implications in quantum systems, utilizing symbolic computation tools like Mathematica to model physical phenomena. His research has been published in journals such as Nonlinear Analysis: Modelling and Control and Advances in Applied Clifford Algebras .

• Clifford Algebra
• Computer Algebra Systems
• Classical Physics
• +۱ مورد دیگر

Dr. Kęstutis Aidas is an Associate Professor and Senior Researcher at Vilnius University's Faculty of Physics, affiliated with the Institute of Chemical Physics (ICP). His research focuses on quantum chemistry, molecular simulations, and computational spectroscopy, with expertise in solvent effects and NMR spectroscopy. Research Interests: Quantum chemistry methods, molecular dynamics simulations of solvent-solute interactions, computational NMR spectroscopy, and development of quantum chemistry software systems. His work bridges theoretical chemistry with practical applications in material science and biophysics. Publication Trends: Recent articles (2013-2021) demonstrate a strong focus on hybrid QM/MD approaches for studying complex systems like ionic liquids and protein-ligand interactions. Earlier works (2005-2008) established foundational methodologies for solvent effect modeling and electronic transition calculations. Awards & Honors: Vilnius University Lecturer of the Year (2019) Young Scientist Award, Lithuanian Academy of Sciences (2014) Grants & Supervision: Currently leads two Lithuanian Research Council grants (S-MIP-22-74: €150,000; S-MIP-17-84: €100,000). Has supervised 1 PhD graduate and currently mentors 2 PhD students. Oversaw 5 graduate and 8 undergraduate theses. Professional Service: Serves on the Scientific Ethics Committee at Vilnius University's Faculty of Physics. Peer-reviews for 10+ journals including Journal of Computational Chemistry and Physical Chemistry Chemical Physics.

• Quantum chemistry
• Molecular simulations
• Computational spectroscopy