Bridging Theory and Experiment: A Conversation with Luísa Madail

Welcome to our Quantum Spotlight Series, where we explore the stories and insights of researchers contributing to the rapidly evolving world of quantum science. Today, we’re joined by Luísa Madaíl, a Research Assistant in the Theory of Quantum Nanostructures group at the International Iberian Nanotechnology Laboratory (INL). With a background in theoretical physics and a deep curiosity about the electronic properties of novel materials, Luísa shares how her academic path, current research, and personal reflections all intersect in her journey through the quantum frontier.

How did your academic journey and early career experiences shape your role as a Research Assistant at INL?

My research in theoretical physics began on understanding the role of topology in condensed matter physics, particularly studying the electronic properties of analytically solvable artificial materials with topological behavior. During this time, I also had the opportunity to collaborate with a research group on open many-body quantum systems, mainly focusing on developing numerical techniques for out-of-equilibrium dynamics and validating quantum devices through experiments with neutral atoms, trapped ions, and solid-state systems. In 2020, I started my PhD and since then, my work has centered on exploring the electronic properties of two-dimensional real materials based on nanographenes.

This background has contributed to improve my theoretical understanding on the broad field of condensed matter physics and to identify promising lines of research with the potential to advance the new technological revolution based on quantum technologies. As a theorist with an experimental background, I see substantial potential for collaboration with experimental groups, where I can offer suitable insight for experimental design and interpretation of results.

Can you describe your role as a Research Assistant in the Theory of Quantum Nanostructures group?

As a researcher in the TQN research group, my work has focused on exploring the electronic properties of high-fold fermions in multi-orbital honeycomb lattices. Our findings suggest the presence of nontrivial topological properties, strong electron correlations, and unusual quantum transport, potentially indicating Hall quantization regimes and Dirac/Weyl semimetal behavior. These insights drive the development of quantum novel materials and devices based on carbon nanostructures, enabling next-generation quantum materials with tailored properties for spintronic and quantum sensing devices.

What does the Year of Quantum mean to you, and how do you see it shaping the future of quantum research?

The Year of Quantum represents a pivotal moment in the advance of quantum research, emphasizing the transformative potential of quantum technologies. For me, it highlights the importance of interdisciplinary collaboration and the rapid progress in quantum materials. I believe the Year of Quantum will foster the evolution of quantum devices, pushing the boundaries of computation, communication, and materials science, and shaping the future of quantum technologies in ways we are only beginning to realize.

If you could go back in time, what advice would you give your younger self when starting in science?

If I had the chance to go back in time, I would trust the process of discovery and not be afraid to switch gears, particularly when it comes to pursuing theory. Adjusting your focus and exploring new avenues is an important part of scientific growth. I would also encourage myself to embrace experimental collaboration. As quantum technologies are inherently multidisciplinary, I now understand that a close integration between theoretical models and experimental validation is key to overcome challenges faced in scaling and implementation of quantum systems.

Thank you, Luísa Madail, for sharing your inspiring journey and insights. As the quantum field continues to evolve, it’s voices like yours that illuminate the vital interplay between theory and experiment. We look forward to following your contributions to this exciting new era in quantum science.

Interview and Photography by Gina Palha, Communication, Conferences & Marketing Officer