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atharveeee-netizen/README.md

Atharve Dahima

Typing SVG

Portfolio Email GitHub


Overview

I build at the intersection of silicon photonics, optical wireless systems (LiFi), autonomous avionics, and embedded engineering.

  • Quantum Photonics & Linear Optics: Compiling quantum circuits to physical Mach-Zehnder meshes, thermal cross-talk matrix inversion ($K^{-1}$), and 220nm cleanroom noise modeling.
  • Laser & Optical Communications (Li-Fi): Modeling free-space optical (FSO) networks, Digital Micromirror Device (DMD) beam steering, and high-bandwidth optical transmission.
  • Avionics & Robotics: Designing and tuning autonomous multirotors using Pixhawk and ArduPilot stacks.
  • Embedded Systems & Edge Vision: Deploying computer vision pipelines on resource-constrained compute (Raspberry Pi and microcontrollers).

Technical Stack

Photonics & Quantum

Silicon Photonics LOQC OpenQASM
OptiSystem COMSOL GDSII

Languages & Computing

Python C C++ MATLAB
NumPy SciPy Bash LaTeX

Avionics & Hardware

Pixhawk ArduPilot Raspberry Pi
Arduino LiPo Systems 3D Prototyping

Tools & Development

OpenCV Linux Git
Next.js VS Code Vercel

Featured Projects

Full-Stack Silicon Photonic Quantum Computing & Compiler Suite

  • Compiles standard OpenQASM circuits into balanced Clements Mach-Zehnder meshes with 3D Quantum State Tomography (Re[ρ]).
  • Inverts inter-heater thermal diffusion ($K^{-1}$), eliminating 18% thermal bleeding to restore state fidelity to 100%.
  • Reproduces landmark Carolan et al. Science (2015) 6-mode silicon chip benchmarks within 0.05% fidelity.
  • Silicon PhotonicsOpenQASMClements SU(N)MATLAB / SimulinkPythonGDSII CAD

Laser-Based Indoor LiFi Network with DMD Beam Steering

  • Modeled and simulated indoor high-bandwidth Free-Space Optical Communications (FSO / LiFi).
  • Coupled COMSOL Multiphysics for Digital Micromirror Device (DMD) optical beam steering with OptiSystem transmission metrics.
  • Optical WirelessLaser LiFiCOMSOLOptiSystemMATLABBeam Steering

Autonomous Multirotor with Companion Edge Computer Vision

  • Built F450 quadcopter platform integrated with Pixhawk flight controller, GPS lock, and LiPo power distribution.
  • Deployed onboard real-time OpenCV detection running on a companion Raspberry Pi interfaced over MAVLink.
  • PixhawkArduPilotRaspberry PiOpenCVPythonMAVLink

GitHub Activity

Atharve's GitHub Stats Top Languages

Atharve Dahima • Embedded Systems, Photonics & Robotics

Pinned Loading

  1. beevil-knievel beevil-knievel Public

    Team Beevil Knievel - Precision Apiculture Platform (IEEE HardwAIre Challenge Phase 2)

    TypeScript 1

  2. atharve-portfolio atharve-portfolio Public

    Personal portfolio website of Atharve Dahima, live at atharveeee.vercel.app

    HTML

  3. f450-face-detection-drone f450-face-detection-drone Public

    F450 quadcopter with Pixhawk 2.4.8 and Raspberry Pi 3B+ onboard face detection. University drone project.

    Python

  4. laser-lifi-network laser-lifi-network Public

    Laser-based indoor LiFi network with COMSOL-modeled DMD beam steering, simulated in OptiSystem

    MATLAB

  5. qfoton qfoton Public

    Full-stack silicon photonic quantum computing simulator, Clements compiler, cleanroom noise engine, and GDSII CAD mask generator.

    Python

  6. Qashu Qashu Public

    Qashu - Self-directed Quantum Reference Knowledge Base

    HTML