SAJID Lab

We work on problems related to quantum, photonics, antenna, computing and AI, embedded systems, renewable systems through interdisciplinary research and hands-on innovation. Led by Dr. Sajid Muhaimin Choudhury, Department of EEE, BUET, our goal is to develop rigorous, high-impact technologies while training the next generation of researchers and engineers.

Meet the Team

50+

Peer-reviewed publications

Journals and international conferences in photonics, nanotechnology, and embedded systems

1298+

Scholarly citations

h-index: 13 (Google Scholar)

7

MSc theses supervised

Photonics, metasurfaces, quantum devices, and energy systems

6

Core research domains

Quantum, Photonics, Antenna, Computing, Embedded Systems, Renewable Energy (Q-PACERS)

Research Focus Areas

Research is organized under the Q-PACERS framework, integrating Quantum, Photonic, Antenna, Computing, Embedded, and Renewable-Energy Systems to address next-generation challenges in intelligent devices and advanced electromagnetic systems.

Emerging

Quantum Computing & Quantum Photonics

Investigating quantum information processing, photonic qubits, and quantum device architectures, with emphasis on algorithm–hardware co-design and emerging quantum photonic platforms.

Photonic Qubits Quantum Error Correction Optical Quantum Systems

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Active

Photonics & Nanophotonics

Designing nanoscale photonic materials and devices, including plasmonic structures, metasurfaces, and optical modulators for sensing, communication, and light–matter interaction engineering.

Metasurfaces Optical Modulators Optical Sensing

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Past

Antenna & Electromagnetic Systems

Developing advanced antenna systems and engineered electromagnetic structures, including fractal antennas and reconfigurable metasurfaces for communication and sensing applications.

Fractal Antennas Electromagnetic Modeling Wireless Systems

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Planning

Computing & AI for Physical Systems

Integrating machine learning, optimization, and computational methods with physical system design, including AI-assisted photonic design and physics-informed computation.

AI for Photonics Computer Architecture Optimization Algorithms

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Active

Embedded Systems & IoT

Designing embedded platforms and intelligent sensing systems for real-world applications, including IoT-enabled devices for environmental monitoring and healthcare systems.

Embedded Systems Design Edge Computing Hardware Prototyping

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Active

Renewable Energy & Sustainable Systems

Advancing photovoltaic technologies and sustainable energy systems using nanophotonics, including solar cell optimization and energy-aware intelligent systems.

Photovoltaics Energy Harvesting Photocatalysis

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Research Grants

Basic Research Grant

Design and Low-cost Fabrication of Optical Biosensors for Virus Detection

Award

1,00,000 BDT

Project Period

Jan 2021 – Jan 2022

Role

Principal Investigator

Agency

Center for Advanced Study and Research (CASR), BUET

Location

Dhaka, Bangladesh

Investigator

Dr. Sajid Muhaimin Choudhury

View Details casrproposal.buet.ac.bd

Basic Research Grant

Structurally Tunable Gear-Shaped Plasmonic Sensor

Award

7,00,000 BDT

Project Period

Jan 2023 – Jan 2024

Role

Principal Investigator

Agency

Research and Innovation Centre for Science and Engineering (RISE), BUET

Location

Dhaka, Bangladesh

Investigator

Sajid muhaimin choudhury

View Details www.buet.ac.bd

Internal Research Grant

Synergizing Deep Learning and Topology Optimization for Tunable Meta-lens Design

Award

14,00,000 BDT

Project Period

Apr 2024 – Oct 2025

Role

Principal Investigator

Agency

BUET

Location

Dhaka, Bangladesh

Investigator

Sajid muhaimin choudhury

View Details rise.buet.ac.bd

Meet Our Team

Dr. Sajid Muhaimin Choudhury

Associate Professor

Department of EEE, BUET, Senior Member (IEEE)

Quantum Photonics Antenna Computing and AI Embedded and IoT Renewable Systems

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Recent Publications

[X03] Subhan Zawad Bihan, Anindya Kishore Choudhury, Sajid Muhaimin Choudhury (2026). Exploiting Steane-Code Syndrome Redundancy in Hybrid Photonicâ€“Stabilizer One-Way Repeaters.

URL

[X04] Puja Das, Md. Kawsar Alam, Sajid Muhaimin Choudhury (2026). HBT Perovskite/CdS Solar Cell Reaching Efficiency Over 35% Using Periodic Triangular Gratings.

URL

[J023] Ayon Sarker, Sajid Muhaimin Choudhury (2025). Concentric annular-hexagonal plasmonic resonator with nanorod vertices for dual-band absorption in NIR and MIR for sensing applications. Opt. Continuum.

URL DOI

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Teaching

List all courses

EEE 303 (Jul 2025)

Digital Electronics

EEE 304 (Jul 2025)

Digital Electronics Laboratory

EEE 400

Thesis

EEE 6516 - (April 2025)

Quantum Computing

EEE 6002 - (April 2024)

Selected Topics on Electrical and Electronic Engineering - Quantum Photonics and Quantum Computing

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News & Updates

Puja Das Defends MSc Thesis

Congratulations to Puja Das for defending MSc. Thesis Titled “Efficiency Enhancement of HTL-Free Perovskite/Cadmium-Sulfide Heterojunction Solar Cell Incorporating Light Trapping …

Sep 24, 2025

Ayon Sarkar Defends MSc Thesis

Congratulations to Ayon Sarkar for defending MSc. Thesis Titled “DESIGN OF DUAL-BAND PLASMONIC ABSORBER FOR BIOMEDICAL SENSING AND ENVIRONMENTAL MONITORING”.

Jul 5, 2025

Soikot Sarkar Defends MSc Thesis

Congratulations to Soikot Sarkar for defending MSc. Thesis Titled “HYBRID METAL DIELECTRIC NANOSTRUCTURES INTEGRATED HETEROJUNCTION THIN FILM SOLAR CELL FOR EFFICIENCY …

Jun 1, 2025

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