CV
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Contact Information
| Name | Xian M. D. Hadia |
| Professional Title | PhD Candidate in Computational Science and Engineering |
| xhadia3@gatech.edu | |
| Phone | +1 601-618-6269 |
Professional Summary
PhD Candidate at Georgia Tech researching inverse design in nanophotonics, adjoint optimization, and electromagnetic simulation.
Experience
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2026 - 2026 Summer Intern
Quantinuum
Improved the simulation and design suite by developing adjoint optimization and domain decomposition methods to expedite the iterative design flow.
- Improved the simulation and design suite for faster iterative design.
- Applied adjoint optimization to accelerate inverse design workflows.
- Developed domain decomposition methods to speed up large-scale simulation and optimization.
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2022 - 2026 Atlanta, GA
Research Assistant & Teaching Assistant
Georgia Institute of Technology
Researching inverse design in nanophotonics and supporting graduate instruction.
- Designed metalenses for focusing, holography, and wavelength multiplexing using adjoint-based optimization.
- Developed high-fidelity physics simulations to model wave interactions with complex media using COMSOL, FDTD, and RCWA.
- Trained and deployed surrogate models for electromagnetic scattering and heat transfer problems.
- Taught and mentored graduate students in computational photography and machine learning.
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2025 - 2025 Hickory, NC
Fiber Optics Intern
Corning Inc.
Automated optical metrology systems and developed software interfaces for precision measurement.
- Automated an optical metrology system integrating a laser, interferometer, and optical switches.
- Developed software interfaces and synchronized communication protocols for device control and data acquisition.
- Built applications that let technicians configure test setups and automate strain calculations from spectral-shift data.
- Transformed a labor-intensive, multi-operator workflow into a single-operator process, reducing test time by 8x.
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2017 - 2024 Vicksburg, MS
Research Electrical Engineer & Engineering Intern
U.S. Army Corps of Engineers
Designed and deployed advanced measurement systems in both field environments and anechoic chambers.
- Designed and deployed antennas, cameras, signal generators, and frequency analyzers for measurement campaigns.
- Designed and implemented a ground-based synthetic aperture radar rail system for high-resolution object signature capture.
- Developed and integrated high-fidelity lidar and radar sensor models into a physics engine for autonomous-vehicle simulations.
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2014 - 2017 Clinton, MS
Tutor and Lab Assistant
Mississippi College
Assisted in teaching physics, circuit theory, and microcontrollers to undergraduate electrical engineering students.
- Led hands-on lab sessions and mentored students in troubleshooting complex circuits.
Education
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2024 - 2028 Atlanta, GA
Doctor of Philosophy
Georgia Institute of Technology
Computational Science and Engineering
- Advised by Raphaël Pestourie.
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2022 - 2024 Atlanta, GA
Master of Science
Georgia Institute of Technology
Computer Science
- Completed graduate coursework in computing and simulation.
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2017 - 2021 Clinton, MS
Bachelor of Science
Mississippi College
Electrical Engineering
- Built a foundation in electromagnetics, instrumentation, and applied engineering.
Publications
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2024 Harnessing Data Efficiency with a Fixed-Point Iteration Analogous to Adaptive Mesh Refinement
SIAM Conference on Mathematics of Data Science (MDS24)
Poster presented at SIAM MDS24 in Atlanta, GA.
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2026 Improving Surrogate Model Performance by Training Neural Operators on Full PDE Solution Data
In Preparation for ICML 2026
Co-authored work on surrogate model training from full PDE solution data.
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2023 Initial investigation of UAV swarm behaviors in a search-and-rescue scenario using reinforcement learning
Proc. SPIE 12549, Unmanned Systems Technology XXV
Work on reinforcement-learning-driven UAV swarm behaviors for search and rescue.
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2020 Object detection on aerial imagery to improve situational awareness for ground vehicles
Artificial Intelligence and Machine Learning for Multi-Domain Operations
Work on aerial image object detection for improved situational awareness.
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2023 Exploring new strategies for comparing deep-learning models
Artificial Intelligence and Machine Learning for Multi-Domain Operations
Comparative evaluation strategies for deep learning models.
Skills
Software (Expert): COMSOL Multiphysics, Ansys Lumerical, MEEP, LabVIEW, LTSpice
Numerical Methods (Expert): Finite-Difference Time-Domain (FDTD), Finite-Difference Frequency-Domain (FDFD), Rigorous Coupled-Wave Analysis (RCWA), Finite Element Method (FEM)
Programming Languages (Proficient): Python, Julia, C, C++, MATLAB
Developer Tools (Proficient): Git, Docker, AWS