CAREER SUMMARY
- Assistant Professor, Sri Lanka Institute of Information Technology. Since April 2026.
- Senior Lecturer (Higher-Grade), Sri Lanka Institute of Information Technology. April 2023 - March 2026.
- Assistant Professor of Physics, Motlow College, USA. Aug. 2022.
- Lecturer of Physics, Motlow College, USA. Aug. 2019–Jul. 2022.
- Graduate Researcher, Centre for Laser Applications, The University of Tennessee Space Institute, USA. Jan. 2016–May. 2019.
- Graduate Teaching Assistant, The University of Tennessee Knoxville, USA. Aug. 2014–Dec. 2015.
- Graduate Researcher, Middle Tennessee State University, USA. Sep.–Dec. 2013.
- Graduate Teaching Assistant, Middle Tennessee State University, USA. Sep. 2012–Apr. 2014.
ACADEMIC QUALIFICATIONS
- Ph.D. in Physics, The University of Tennessee (UT) Knoxville (in collaboration with the Center for Laser Applications of the UT Space Institute), USA.
- M.Sc. in Engineering Technology, Middle Tennessee State University, USA.
- B.Sc. (Hons) in Engineering Physics, University of Colombo, Sri Lanka.
- Certificate in Teaching Methodology in Higher Education (ISO 9001:2015), Sri Lanka Institute of Information Technology, Dec. 2023.
- Certificate in Lean Manufacturing, Middle Tennessee State University, USA. May 2013.
HONOURS AND AWARDS
- Received the Best Paper Award at the SLIIT International Conference on Advancements in Computing 2025 for the paper titled “Fidelity-Driven Physically Constrained Adaptive Code Distance for Surface Codes under Biased Circuit-Level Noise.”
- Awarded the SLIIT Research Grant 2025 for the project titled “Integrated Wrist-Wearable Framework for Parkinson’s Disease Stage Detection and Monitoring.”
- Received the Outstanding Paper Award (co-authored) at the International Conference on Advancements in Computing 2024 for the paper titled “Galaxy Morphology Classification based on VGG19 Deep Convolutional Neural Network.”
- Graduate Research Assistantship Award, Centre for Laser Applications, The University of Tennessee Space Institute, USA. Jan. 2016–May. 2019.
- Graduate Teaching Assistantship Award, Department of Physics, The University of Tennessee Knoxville, USA. Aug. 2014–Dec. 2015.
- Graduate Research Assistantship Award, Department of Engineering Technology, Middle Tennessee State University, USA. Sep.–Dec. 2013.
- Graduate Teaching Assistantship Award, Department of Engineering Technology, Middle Tennessee State University, USA. Sep. 2012–Apr. 2014.
RESEARCH INTERESTS AND MEMBERSHIP
Research Interests
- Artificial Intelligence
- Quantum Computing
- Smart Systems & IoT
- Biomedical Technologies
- Energy Optimization and Renewable Energy Systems
- Data-Driven Astronomy
- Optical Sensing and Instrumentation
- Laser Applications, Fluorescence Microscopy and Spectroscopy
- Nanofluidics and Applications
- Cellular Automata
Memberships
- Member of Institute of Electrical and Electronics Engineers (IEEE)
- Member of Institute of Physics-England (IOP)
- Member of Optica (formerly The Optical Society of America-OSA)
- Member of American Physical Society (APS)
RESEARCH CLUSTERS
Autonomous Intelligent Machines and Systems (AIMS)
Pioneering research in intelligent systems, robotics, and IoT to develop autonomous solutions for industrial and societal challenges. Focus areas include drone technology, smart systems, and real-time embedded applications.
Computing Infrastructure (CI)
Advancing next-generation computing infrastructures through research in software-defined networks, cloud technologies, and optimization frameworks to enhance connectivity and efficiency in distributed systems.
Centre of Excellence for AI (CEAI)
A multidisciplinary initiative advancing AI research in machine learning, NLP, and big data analytics to solve complex global challenges and drive intelligent decision-making.
ONGOING RESEARCH
- Fidelity-Driven Quantum Computing and Quantum Machine Learning
- Development of Parkinson’s Disease Stage Detection and Monitoring Systems
- Development of Cardiovascular Health Management Systems
- RFID-Based System Development and Intelligent Automation
- Event-Driven Self-Healing Server Frameworks
- Real-Time Intent Translation and Patient Monitoring for Individuals with Cognitive Disabilities
- Research in Interdisciplinary Astronomy Integrating Data Science and Artificial Intelligence
- Multispectral Imaging for Capturing Plant Health Information
PUBLICATIONS
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A Comprehensive Location-Based Travel Forum and Service Network for Promoting Responsible Tourism and Enhancing Safety in Sri Lanka
S. Subasinghe, I. Gamage, H. Samarawickrama, P. Weerasooriya, K. Dissanayaka, J. Anjana, (9th International Conference on Information Technology Research (ICITR))
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Advanced Machine Learning Methods for the Study of Globular Clusters in Virgo and Fornax Galaxies
U. Navaratne, A. Elvitigala, S. Rathnayake and K. Dissanayaka, (9th International Conference on Information Technology Research (ICITR))
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Galaxy Clustering and Classification using Machine Learning Algorithms and XAI
A. Elvitigala, U. D. Navaratne, S. Rathnayake, K. Dissanayaka, (9th International Conference on Information Technology Research (ICITR))
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Galaxy Morphology Classification based on VGG19 Deep Convolutional Neural Network
T. Fernando, S. Rathnayake, K. Dissanayaka, (6th International Conference on Advancements in Computing (ICAC))
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A Generative Adversarial Network to Upscale the Resolution of Low-Resolution Galaxy Images
A. Hettiarachchi, S. Rathnayake, K. Dissanayaka, (6th International Conference on Advancements in Computing (ICAC))
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Integrative Approach to Cardiovascular Health Management
R. Appuhamy, T. Lakshan, P. Jayasekara, K. Dissanayaka, O. Amaraweera, (International Conference on Advanced Computing Technologies (ICACT) )
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Development of a Three-Dimensional Trap for Single-Molecule Studies with a Four-Focus Confocal Fluorescence Microscope
Kapila D. Dissanayaka,
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Multi-faceted approach for Parkinson Disease Detection and Monitoring
N. Disanayaka, N. Mahamithawa, H. Ranwala, K. Maheepala and K. Dissanayaka, (Moratuwa Engineering Research Conference (MERCon))
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Feedback-driven 3D Tracking of a Single Molecule: Review and Simulations
K.D. Dissanayaka and L.M. Davis, (The 19th Annual Southeast Ultrafast Conference (SEUFC))
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3D Anti-Brownian ELectrokinetic (ABEL) Trap for Studies on Nanoparticles and Biomolecules
K.D. Dissanayaka, B.K. Canfield, and L.M. Davis, (The 85th South-eastern Section of American Physical Society)
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Femtosecond Laser Nanofabrication, Nanostructures for High Energy Physics & Satellite Propulsion, and Devices for Trapping of Fluorescent Nanoparticles
B.K. Canfield, A. Terekhov, L. Costa, K.D. Dissanayaka, and L.M. Davis, (International Conference on Advanced Materials and Nanotechnology (AMN9))
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Toward Open Educational Resources (OER)
K.D. Dissanayaka, (The Teaching Professor Conference)
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Construction of an SMS Operable LED Display Panel
K.D. Dissanayaka and R. Lelwala, (Proceedings of 26th Technical Session, Institute of Physics Sri Lanka)
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Three-dimensional feedback-driven trapping of a single nanoparticle or molecule in aqueous solution with a confocal fluorescence microscope
K.D. Dissanayaka, B.K. Canfield, and L.M. Davis, “Optics Express” , pp. 29759-29769
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Investigation of Cytotoxic Compounds in Ethyl Acetate and Chloroform Extracts of Nigella sativa by Sulforhodamine-B Assay-Guided Fractionation
H. Uggallage and K.D. Dissanayaka, “World Academy of Science, Engineering and Technology, Open Science Index 190, International Journal of Pharmacological and Pharmaceutical Sciences (2022).” , pp. 186-190