Visiting Lecturer at University of Peshawar | Pakistan
Aftab Khan is a passionate physicist and researcher with a strong academic and research foundation in quantum optics, plasmonics, and nanocomposite materials. With an enduring curiosity about the interplay between light and matter, he has contributed significantly to the understanding of optical and plasmonic behaviors in metal-dielectric systems. He is currently associated with the Quantum Optics & Quantum Information (QOQI) research group at the University of Malakand, where he continues to explore cutting-edge concepts in quantum information and ultra-cold atomic systems.
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📚 Early Academic Pursuits
Aftab’s journey in physics began with a BSc at Govt. AKL P.G College Matta Swat, progressing to an M.Sc in Physics (2010–12) from University of Malakand, where he developed a solid foundation in quantum mechanics, electromagnetic theory, and solid-state physics. His academic path naturally evolved into a focused interest in quantum optics, leading to an M.Phil and eventually a Ph.D. program at University of Peshawar, specializing in nanocomposite media embedded in rubidium.
🧑🏫 Professional Endeavors
Aftab Khan began his teaching career as a Lecturer in Physics at Bright Education Academy and QIMS College Khwaza Khela, serving from 2013 to 2018. Since March 2018, he has held a position as a Visiting Lecturer at the University of Swat, where he continues to inspire students through both theoretical instruction and practical insights from his research work.
🔬 Contributions and Research Focus
Aftab’s research focuses on quantum-atom optics, Kerr nonlinearity, optical cloaking, and cavity quantum electrodynamics. He has notably worked on the optical and plasmonic properties of nanocomposite systems involving gold and silver nanoparticles in rubidium atomic media, combining theoretical modeling with experimental data interpretation. His Ph.D. work, and earlier M.Phil research on rotary photon dragging and Kerr nonlinearity, stand as significant contributions to the field.
🌍 Impact and Influence
With multiple publications in high-impact journals such as Optical and Quantum Electronics, Physics Letters A, and Optik, Aftab Khan’s work has contributed to the understanding of light-matter interactions, plasmonic hole burning, and temporal cloaking mechanisms. These studies offer potential applications in quantum computing, nonlinear optics, and invisibility cloaking technologies, showing his commitment to impactful, forward-looking research.
🛠️ Research Skills
Aftab Khan possesses a diverse and technically rich research skillset, including quantum simulations, mathematical modeling of light-matter interactions, and plasmonic material design. His expertise extends to theoretical optics involving Kerr nonlinearity and the proficient use of computational tools in physics. With a deep understanding of coherent atomic media, nonlinear optical effects, and plasmon dynamics, he plays a vital role in advancing both collaborative and independent scientific research, contributing meaningfully to the field of quantum optics and plasmonics.
👨🏫 Teaching Experience
Aftab has taught undergraduate and graduate-level physics for over a decade, emphasizing quantum theory, classical mechanics, computational physics, and electromagnetic theory. His role as a Visiting Lecturer at the University of Swat has helped him bridge theoretical knowledge with practical research applications, enriching the academic experience for his students.
🔮 Legacy and Future Contributions
With a clear trajectory rooted in quantum optics, Aftab Khan is poised to make lasting contributions in the fields of quantum information processing, nanophotonics, and optical material design. His future goals likely include interdisciplinary research, collaborations on global platforms, and mentoring young scientists in cutting-edge physics. His evolving work promises to expand the possibilities of optical cloaking and coherent quantum control systems.
Publications Top Notes
Surface plasmon hole burning at the interface of Cesium and Gold by Kerr nonlinearity
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Authors: U. Wahid, A. Khan, B. Amin, A. Ullah
Journal: Optik, Volume 202, Article 163651
Year: 2020
Theoretical investigation of the optical and plasmonic properties of the nanocomposite media composed of silver nanoparticles embedded in rubidium
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Authors: A. Khan, A. Ullah, R.U. Din, A. Khan
Journal: Physics Letters A, Volume 527, Article 129993
Year: 2024
Optical and plasmonic properties of coherently prepared nanocomposite composed of gold nanoparticles embedded in rubidium atomic media
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Authors: A. Khan, A. Ullah, A. Khan
Journal: Optical and Quantum Electronics, Volume 57, Issue 5, Article 266
Year: 2025
Investigating the effect of rotary photon dragging on temporal cloaking under the influence of Kerr nonlinearity
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Authors: A. Khan, A. Khan, R.U. Din
Journal: Optical and Quantum Electronics, Volume 57, Issue 3, Pages 1–13
Year: 2025