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" S.

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 with Gra

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.