With an eye for precision and a passion for discovery, Nigerian physicist Kehinde Oladipo Ogundipe has made significant contributions to the understanding of quantum scattering—a concept central to modern physics and the future of quantum computing.
Ogundipe’s journal, Quantum Scattering of Particles by One-Dimensional Constant Potential, produced during his undergraduate studies at the University of Ibadan, delves deep into the complexities of quantum behaviour. His research uses mathematical modelling and simulations to interpret how quantum particles scatter when they encounter potential barriers.
“This study was my first step into quantum mechanics beyond the classroom,” Ogundipe said. “It allowed me to see how abstract equations transform into models that mirror the physical world, especially at atomic and subatomic levels.”
Using a combination of FORTRAN and MATLAB programming, the young physicist employed the Dirac-Kronig Penney model to explore how different levels of scattering power affect energy band formation within a crystal. The simulation results revealed the allowed and forbidden energy regions, crucial in explaining semiconductor behaviour.
To handle the mathematical intricacies, Kehinde applied the Newton-Raphson method—a numerical technique for solving equations—enabling him to compute energy values with impressive accuracy. His results, visualised through a series of plots, show how the spacing of atoms and strength of potential barriers directly influence the electronic properties of materials.
“Understanding how electrons respond to periodic potentials tells us a lot about a material’s conductivity,” Ogundipe explained. “These insights lay the groundwork for innovations in electronics, from quantum chips to more efficient semiconductors.”
Now a Research Assistant at the Institute of Modern Physics, Chinese Academy of Sciences, Ogundipe continues to explore quantum phenomena. He works with Python to develop computational frameworks for simulating quantum processes, building on his early experience in mathematical physics and software development.
His academic portfolio includes a Master’s in Physics from the University of Ibadan and a diploma in Software Engineering from AltSchool Africa. Beyond academia, he has held several roles in software quality assurance, gaining experience in industries where precision and performance are paramount.
“Bridging the gap between theory and industry practice has helped me appreciate the real-world applications of quantum mechanics,” he said. “Whether it’s coding or physics, clarity and logic remain central.”
Ogundipe is not only an academic but also an advocate for interdisciplinary learning. He holds professional certifications in Python, API testing, software compliance, and quantum programming. He believes that these skills empower young researchers to be adaptable and innovative in solving global challenges.
Awarded the ANSO Scholarship for Young Talents in 2020, he remains active in several international associations, including IEEE and the Association for Computing Machinery. These platforms, he says, “enable me to share ideas, stay current, and collaborate across borders.”
Reflecting on his journey, Ogundipe emphasised the importance of foundational knowledge.
“Quantum scattering is more than a theory. It’s the lens through which we can understand electronic structure, build smarter systems, and ultimately engineer the future.”
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