APS March/April Global Physics Summit, Colorado Convention Center, Colarado. ( Event link ) Presented two talks and one poster: " Making Quantum Visible: A Real-Time Demonstration of Entangled Photons for Public Engagement " A. Dharmasiri , J. Stewart, V. Sheely, S. Gaddad, S. Urbansky, A.M. Zheltikov, A. Belyanin, T. Erukhimova. "All-Optical Quantum Thermometry with Germanium and Nickel Color Centers in Diamonds" A. Dharmasiri , C. Vincent, T.I. Rajib, M. Pochechuev, R. Faj

Texas Quantum Summit, Texas A&M Hotel and Conference Center, College Station, Texas. ( Event link ) Presented two posters: " Color-center-enabled quantum science and technologies – quantum light, quantum sensing, quantum information, quantum AI " A. Dharmasiri , M.S. Pochechuev, T.I. Rajib, R. Fajt, X. Liu, P. Zhokhov, P.R. Hemmer, K. Hatcher, K. Rice, A. Das, X. Xu, V. Dewan, Z. Zhang, Z. Yi, S.F. DiMarco, S. Blakely, C. Vincent, A. Verhoef, A.V. Sokolov, O. Zhang, Ping Yan

Scientific Machine Learning Summer School 2025, Texas A&M Institute of Data Science, Texas A&M University. ( Event link ) Presented poster: "Physics-Guided Neural Networks for Enhanced Temperature Sensitivity in Diamond Color Center Thermometry" A. Dharmasiri, A. M. Zheltikov.

IFE-STAR (Inertial Fusion Energy - Science and Technology Accelerated Research) , supported by the U.S. Department of Energy Office of Science, Fusion Energy Sciences, Breckenridge, CO. ( Event Link )   Presented three posters: "Sculpted Laser Statistics as a Probe for ICF Laser-Beam Stability" A. Dharmasiri , S. Chauwinoir, Z. Yi, A. V. Sokolov, A. M. Zheltikov, J. G. Eden, M. O. Scully. "Investigating Nonlinear Optical Phenomena for Robust Direct Drive Laser Fusion Design"

Welch Conference “Frontiers in Molecular Catalysis”, Post Oak Hotel, Houston, Texas. ( Event link )   Presented three posters: "Quantum Materials for High-Resolution All-Optical Thermometry" A. Dharmasiri,  C. Vincent, T. I. Rajib, M. Pochechuev, R. Fajt, A. J. Verhoef, G. S. Agarwal, A.M. Zheltikov. " Quantum-light Probe for Femtosecond Dephasing in Dyes" T. I. Rajib, X. Liu, A. Dharmasiri , M. Pochechuev, R. Fajt, G. S. Agarwal, A. M. Zheltikov. "Compressed Bioimaging wit

Texas A&M Hotel and Conference Center, College Station, Texas. ( Event link ) Presented poster: "Ultralow-Heat-Load Quantum Thermometry with Color Centers in Diamond" A. Dharmasiri , C. Vincent, T. I. Rajib, M. Pochechuev, X. Liu, A. J. Verhoef, A. M. Zheltikov.

Post PQE 2024: Workshop on Quantum Mechanics: Foundations and Applications, Texas A&M University, College Station, TX Presented: "Ultralow-Heat-Load Quantum Thermometry with Color Centers in Diamond" A. Dharmasiri, C. Vincent, T. I. Rajib, M. Pochechuev, X. Liu, A. J. Verhoef, A. M. Zheltikov.

Welch Conference on Chemical Research - “Living in a Material World”, Houston, Texas. ( Event link ) Presented poster: "The Sensitivity and Heat Penalty in All-Optical Quantum Thermometry with Germanium-Vacancy Color Centers in Diamond" A. Dharmasiri , C. Vincent, T. I. Rajib, M. Pochechuev, X. Liu, A. M. Zheltikov.

Texas A&M University, College Station, TX • January 17–18, 2023 Presented: "Investigation of Temperature Dependent Fluorescence Spectra of Nickel–Vacancy Color Centers" A. Dharmasiri , C. Vincent, X. Liu, F. Alghannam, L. Luo, P. Hemmer, A. M. Zheltikov.

Welch Conference on Chemical Research ”Molecules & Sculpted Light", Houston, Texas.   Presented poster: "Temperature Dependent Properties of Fluorescence Spectra of GeV Color Centers." C. Vincent, X. Liu, A. Dharmasiri , S. Blakley, I. Fedotov, A. Akimov, A. M. Zheltikov.

University of Arizona college of optical sciences winter school workshop, January 4–8, 2019. Presented poster: "Observation of Light Shifts, Intra-Well Vibrational Modes and Brillouin Resonances in Cold Atom Dissipative Optical Lattices" A. Dharmasiri , A. Staron, A. Rapp, P. Janovick, S. Bali.

Midwest Cold Atom Workshop (MCAW 2018), University of Illinois at Urbana-Champaign • November 10–11, 2018. Presented poster: "Brillouin Ratchets in Dissipative Optical Lattices: Progress toward Brownian Ratchets" A. Dharmasiri , A. Staron, A. Rapp, P. Janovick, S. Bali.

Symposium on Undergraduate Research, 34th Annual Conference in Frontiers in Optics / Laser Science (FiO/LS), Washington, DC Presented: "Ratchets in Cold Atom Dissipative Lattices" A. Dharmasiri , A. Staron, A. Rapp, P. Janovick, S. Bali.

University of Sri Jayewardenepura, Sri Lanka. Presented poster: "Coconut Coir / Polyaniline Composite for the Removal of Hexavalent Chromium from Wastewater" A. Dharmasiri , S. Tennakoon, I. Perera, S. Gunathilake.

University of Peradeniya, Sri Lanka. ( Event link ) Presented: "Implementing the Concept of ’Overall Equipment Effectiveness’ in a Loss Time Analysis System - LANKATILES" A. Dharmasiri , M. Mendis, W. Daundasekare.