Zlatko Tešanović

Zlatko Boško Tešanović was a world-class theoretical condensed-matter physicist whose work placed him among the leading global experts on high-temperature superconductors and strongly correlated electron systems. Renowned for both the depth of his scientific insight and his clarity of exposition, he made lasting contributions to the understanding of complex quantum materials and the role of strong magnetic fields in condensed matter physics.

Early Life and Education

Born in Sarajevo, in what was then Yugoslavia (now Bosnia and Herzegovina), Tešanović demonstrated an early passion for physics. He earned his Bachelor of Science in Physics from the University of Sarajevo in 1979. Shortly thereafter, he was awarded a prestigious Fulbright Fellowship, which enabled him to continue his studies in the United States.

He completed his Ph.D. in Physics at the University of Minnesota in 1985, laying the foundation for a distinguished academic career. During this period, he also received several competitive fellowships, including the Shevlin Fellowship and the Stanwood Johnston Memorial Fellowship, reflecting his early promise as a theoretical physicist.

Academic Career and Scientific Contributions

Tešanović joined Johns Hopkins University in 1987, where he served as a professor in the Henry A. Rowland Department of Physics and Astronomy until his death in 2012. He also led the TIPAC Theory Center, helping to shape cutting-edge research directions in theoretical physics.

His research focused on some of the most challenging and important problems in condensed matter physics. He made significant contributions to the theoretical understanding of high-temperature superconductors—particularly iron- and copper-based systems—as well as quantum Hall effects, superconductivity, and strongly correlated electron materials.

His work combined rigorous theoretical frameworks with physical intuition, offering new perspectives on how quantum systems behave under extreme conditions, especially in high magnetic fields. These contributions were influential not only within academia but also in shaping broader scientific agendas, including national efforts in high magnetic field science in the United States.

Over the course of his career, Tešanović authored more than 125 high-impact scientific publications and delivered over 100 invited talks at major international conferences. He also edited the influential volume Field Theories in Condensed Matter Physics (1990), further demonstrating his leadership in the field.

Recognition and Honors

Tešanović’s contributions were widely recognized by the global scientific community. He was elected a Fellow of the American Physical Society (APS), one of the highest honors in the field, and became a foreign member of the Royal Norwegian Society of Sciences and Letters.

His early career was distinguished by prestigious fellowships, including the David and Lucile Packard Fellowship (1988–1994), and he was selected for the J. R. Oppenheimer Fellowship at Los Alamos National Laboratory. He also played a key role as a member of the U.S. committee assessing the future direction of high magnetic field science, where his expertise helped guide national research priorities.

Mentorship and Legacy

Beyond his scientific achievements, Tešanović was an exceptional mentor. His dedication to teaching and mentorship is reflected in the success of his students, many of whom have gone on to become leading academics at top institutions such as Stanford University and other globally respected universities.

He was known not only for his intellectual rigor but also for his ability to inspire young scientists, fostering a new generation of researchers in condensed matter physics.

Final Years and Enduring Impact

Zlatko Boško Tešanović passed away on July 26, 2012, at the age of 55. His sudden death was a great loss to the global physics community. In recognition of his profound impact, Johns Hopkins University held a memorial symposium in 2013, bringing together distinguished scientists to honor his contributions.

Legacy

Tešanović’s work continues to influence contemporary research in quantum materials and superconductivity. His intellectual legacy lives on through his publications, his students, and the scientific directions he helped shape. For Bosnia and Herzegovina, he remains a symbol of scientific excellence and global impact—proof of the profound contributions that can emerge from its academic and intellectual heritage.