Dr. Spyridon Kosionis | Quantum Optics | Research Excellence Award

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Dr. Spyridon Kosionis | Quantum Optics | Research Excellence Award

Dr. Spyridon Kosionis | University of Patras | Greece

Spyridon G. Kosionis is a theoretical and computational physicist specializing in quantum nonlinear optics, nanophotonics, and quantum technologies. His research focuses on light–matter interactions in nanostructured quantum systems, including semiconductor quantum dots, quantum wells, and hybrid plasmonic–graphene structures. He investigates nonlinear optical responses, Kerr effects, four-wave mixing, pump–probe dynamics, resonance fluorescence, photon-statistics engineering, and quantum control of excitonic systems, addressing challenges such as phonon-induced decoherence. Kosionis combines analytical modeling and advanced numerical simulations to study exciton–plasmon and exciton–phonon interactions relevant to emerging quantum computing and nanophotonic platforms. His work contributes to the development of next-generation quantum and optoelectronic technologies. He has been involved in multiple national and international research projects, focusing on coherent light–matter dynamics and theoretical plasmonics. He has supervised master’s and PhD students, guiding research in nonlinear optical processes and quantum coherence. His studies advance the understanding of quantum control and light manipulation at the nanoscale. Kosionis actively contributes to scientific journals as a reviewer and participates in international collaborations. His research supports innovations in quantum information, nanophotonics, and optoelectronic device design. He has a strong publication record, with research widely cited in the fields of quantum optics and photonics. His work bridges fundamental theory and practical applications in emerging quantum technologies. Kosionis continues to explore advanced modeling techniques for controlling quantum systems and enhancing photonic functionalities.

Profile: Google Scholar

Featured Publications

Kosionis, S. G., Terzis, A. F., Sadeghi, S. M., & Paspalakis, E. (2012). Optical response of a quantum dot–metal nanoparticle hybrid interacting with a weak probe field. Journal of Physics: Condensed Matter, 25(4), 045304.

Paspalakis, E., Evangelou, S., Kosionis, S. G., & Terzis, A. F. (2014). Strongly modified four-wave mixing in a coupled semiconductor quantum dot-metal nanoparticle system. Journal of Applied Physics, 115(8), 105.

Terzis, A. F., Kosionis, S. G., Boviatsis, J., & Paspalakis, E. (2016). Nonlinear optical susceptibilities of semiconductor quantum dot–metal nanoparticle hybrids. Journal of Modern Optics, 63(5), 451–461.

Kosionis, S. G., Terzis, A. F., Yannopapas, V., & Paspalakis, E. (2012). Nonlocal effects in energy absorption of coupled quantum dot–metal nanoparticle systems. The Journal of Physical Chemistry C, 116(44), 23663–23670.

Kosionis, S. G., Terzis, A. F., & Paspalakis, E. (2007). Optimal control of a symmetric double quantum-dot nanostructure: analytical results. Physical Review B, 75(19), 193305.

 

Prof. Dr. Jun Zhong | Modeling and Simulation | Best Researcher Award

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Prof. Dr. Jun Zhong | Modeling and Simulation | Best Researcher Award

Prof. Dr. Jun Zhong | NCIAE | China

Jun Zhong is a leading researcher in computational materials science, focusing on the atomistic modeling of materials physics and chemistry. He specializes in molecular dynamics, density functional theory, and multi-scale simulations to study adhesion, lubrication, wear mechanisms, and corrosion inhibition in metals and alloys. His work includes the development of MEAM interatomic potentials and modeling surface segregation phenomena in advanced materials. He has investigated catalyst performance, mechanical-electrical property regulation, and deformation mechanisms in metals, composites, and graphene foams. Zhong has contributed to understanding nano-scale interactions, alloy surface behaviors, and interface adhesion. His research integrates computational and theoretical approaches to address challenges in aerospace materials, nanomaterials, and renewable energy technologies. He has authored high-impact publications in journals such as Phys. Rev. B, J. Phys. Chem. C, and Applied Surface Science. He has also written influential monographs on tribology, adhesion, and nanomechanics, widely recognized in the scientific community. Zhong has presented his work at numerous international conferences and workshops. He has been elected Member of the Institute of Physics (MInstP, UK) and recognized as a world-class scientific monograph author. His teaching excellence has been acknowledged in both China and the U.S. He has led and participated in multiple national and international research projects. His studies bridge atomistic modeling and practical applications, advancing materials engineering and aerospace technologies. His research impacts surface phenomena, alloy design, and energy-related materials. Zhong continues to push the boundaries of computational materials science, integrating theory and simulation for innovative solutions.

Profile: Orcid

Featured Publications

Zhang, Y., Zhu, H., Liu, F., Zhong, J., Lu, W., Wang, C., Wang, L., Wu, Z., & Li, B. (2025). Influence and regulation of amorphous layers on phonon transport at SiC/Si interface. International Journal of Heat and Mass Transfer.

Zhang, H., Xu, S., Zou, S., Zhou, H., Ouyang, W., & Zhong, J. (2025). Gas–solid phase separation of active Brownian particles under confinement of hard walls. Nanomaterials.

Ning, Y.-Q., Zhong, J., Jie, A., Zhou, X., Xue, X.-X., Ang, Y. S., & Zhao, Y.-Q. (2025). Designing the weak Fermi pinning and ferromagnetic van der Waals contacts to bilayer CrI3. Applied Physics Letters.

Nie, G., Zhong, F., Zhong, J., Zhu, H., & Zhao, Y.-Q. (2024). Engineering photoelectric conversion efficiency in two-dimensional ferroelectric Cs2PbI2Cl2/Sc2CO2 heterostructures. Applied Physics Letters, 124, 252903.

Nie, G., Zhong, F., Zhong, J., Zhu, H., & Zhao, Y.-Q. (2024). Engineering photoelectric conversion efficiency in two-dimensional ferroelectric Cs2PbI2Cl2/Sc2CO2 heterostructures. Applied Physics Letters.

 

Dr. Vladislav Demyanov | Experimental Physics | Editorial Board Member

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Dr. Vladislav Demyanov | Experimental Physics | Editorial Board Member

Dr. Vladislav Demyanov | Irkutsk State University | Russia

Prof. Vladislav Demyanov is a leading expert in radiowave physics, GNSS remote sensing, and near-Earth space research, with a primary focus on understanding ionospheric effects on satellite navigation systems. His research investigates ionospheric modelling, scintillation phenomena, and high-rate GNSS data applications for space weather monitoring. He has significantly contributed to assessing how solar radio emissions, geomagnetic disturbances, and ionospheric irregularities impact GPS, GLONASS, and DGNSS performance. Prof. Demyanov has developed adaptive ionospheric correction models and methods for GNSS integrity monitoring and positioning availability assessment, advancing navigation reliability. His work also explores carrier-phase analysis, multipath effects, and mitigation of electromagnetic interferences on transport and aerospace systems. He has authored numerous influential journal articles, book chapters, and conference presentations on ionospheric disturbances and their operational implications for GNSS. His patented technologies and software tools enable precise positioning error estimation, signal integrity verification, and real-time ionospheric monitoring. Prof. Demyanov is actively involved in academic publishing as an associate editor, guest editor, and reviewer for high-impact journals in space physics and satellite navigation. He has led and participated in international collaborative projects on machine-learning-based TEC forecasting and GNSS high-rate data analysis. His work supports advancements in geosciences, transportation safety, and space environment research. He continues to provide innovative solutions for navigation system optimization and space weather risk mitigation. His contributions bridge theoretical research and practical engineering applications, enhancing GNSS-based technologies. Through his research, he has established new methodologies for ionospheric observation and satellite signal analysis. Prof. Demyanov’s expertise has influenced both academic knowledge and industrial practices in radio-navigation and space physics. His ongoing work promotes safer, more reliable satellite navigation in dynamic space and geophysical conditions.

Profiles: Scopus | Orcid

Featured Publications

Demyanov, V. V., Danilchuk, E. I., Zhang, B., Ratnam, D. V., & Yasyukevich, Y. V. (2025). A carrier phase hybrid model for adjusting the procedures to process ionospheric radio sounding measurements with high temporal resolution. Advances in Space Research.

Danilchuk, E. I., & Demyanov, V. V. (2024). Testing carrier phase measurement detrending procedures and calculation of ionospheric scintillation indices. Conference paper.

Chen, C., Pavlov, I., Padokhin, A., Yasyukevich, Y., Demyanov, V., Danilchuk, E., & Vesnin, A. (2024). Galileo and BeiDou AltBOC signals and their perspectives for ionospheric TEC studies. Sensors.

Demyanov, V., Danilchuk, E., Sergeeva, M., & Yasyukevich, Y. (2023). An increase of GNSS data time rate and analysis of the carrier phase spectrum. Remote Sensing.

Yasyukevich, Y. V., Vesnin, A. M., Kiselev, A. V., Mylnikova, A. A., Oinats, A. V., Ivanova, V. A., & Demyanov, V. V. (2022). MITIGATOR: GNSS-based system for remote sensing of ionospheric absolute total electron content. Universe.