Research on Quantum Science and Technology at the University of Trieste boasts a rich legacy spanning more than four decades. The journey began with pioneering investigations into the foundations of quantum mechanics, utilizing the then-emerging theory of open quantum systems. This early work laid the groundwork for subsequent breakthroughs in a field that was still evolving at the time.
Over the years, the scope of activities in Quantum Science and Technology at the University of Trieste has organically expanded, giving rise to multiple research lines. Today, Trieste stands proudly as a hub with one of the highest concentrations of quantum scientists in Italy. The collective efforts of these researchers are characterized by a commitment to highly interdisciplinary collaboration, fostering a holistic approach to unraveling the mysteries of quantum physics and harnessing its technological potential.
At the heart of this collaborative spirit is “Trieste Quantum”, an ambitious initiative spearheaded by the University of Trieste. This initiative serves as a coordinating force, harmonizing the diverse research and teaching activities within the quantum science and technology domain. The aim is to consolidate and amplify the impact of Trieste’s quantum community, creating a synergy that propels advancements in both theoretical understanding and practical applications of quantum phenomena.
The Trieste Quantum initiative underscores the university’s dedication to pushing the boundaries of quantum research and education. By bringing together experts from various disciplines, it seeks to create a vibrant ecosystem that not only fosters a profound comprehension of quantum physics but also drives the development of cutting-edge technologies rooted in quantum principles. As the legacy of quantum research at the University of Trieste continues to unfold, the collaborative efforts under the Trieste Quantum umbrella promise to be a driving force in shaping the future landscape of quantum science and technology.
The Master’s Degree in Physics at the University of Trieste offers a dedicated Quantum Science and Technology (STQ) curriculum designed to prepare students for the growing quantum industry. With a focus on quantum computing, simulations, sensing, and communication, the program combines academic excellence with practical opportunities. Rooted in Trieste’s strong tradition in quantum research, the curriculum offers three tailored tracks to support your journey into this exciting field.
Latest News
STORIES OF LIGHT: two Nobel Prize winners tell their stories
PhD Call Open: Physics and Nanotechnology at the University of Trieste
Fundamental Problems in Quantum Physics 2025
Trieste and Udine Universities Connected by a Quantum Link
Latest ArXiv preprints
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Raman signatures of a non-reciprocal magnetic phase transition in Ca$_2$RuO$_4$
Giacomo Jarc, Giovanni Tartaglia, Francesco Gabriele, Filomena Forte, Anita Guarino, Angela Montanaro, Enrico Maria Rigoni, Nitesh Khatiwada, Costanza Lincetto, Gabriele Bartolini, Antonio Mastropasqua, Shahla Yasmin Mathengattil, Marco Malvestuto, Muhammad Waqee Ur Rehman, Rosalba Fittipaldi, Joachim Deisenhofer, Alexander A. Tsirlin, Antonio Vecchione, Mario Cuoco, Daniele Fausti7 September 2026The magnetic behavior of Ca$_2$RuO$_4$ represents a unique puzzle due to the interplay of strong electronic correlations, magneto-elastic interactions, and large spin-orbit coupling. At low temperatures, an anomalous Mott insulating state emerges, characterized by a complex…
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Precision tests of nonlinear and stochastic modifications of quantum mechanics with a 1D quantum gas
Yi Zeng, Angelo Bassi, Grigori E. Astrakharchik, Yanliang Guo, Manuele Landini, Hanns-Christoph Nägerl7 September 2026We propose a cold-atom platform for precision tests of nonlinear and stochastic modifications to the Schrödinger equation, utilizing strongly correlated ultracold $^{133}$Cs in a uniform array of one-dimensional tubes formed by a two-dimensional optical lattice. Objective…
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A simple derivation of the zero-temperature BCS functional from the reduced BCS Hamiltonian
Christian Hainzl, Riccardo Panza3 September 2026We consider a grand-canonical reduced BCS Hamiltonian on the full fermionic Fock space with an attractive pairing interaction supported in an energy shell around the Fermi surface. For fixed chemical potential, we prove that the exact finite-volume ground-state energy differs…
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A monolithic segmented 3D ion trap fabricated from fused silica by selective laser-induced etching
Edgar Brucke, Martin Wagener, Moritz Fontboté-Schmidt, Philip Leindecker, Matteo Marinelli, Vlad Negnevitsky, Ilia Sergachev, Grégoire F. M. Tomassi, Paul Venetz, Stephan Welte, Jonathan Home, Daniel Kienzler, Cornelius Hempel1 September 2026We present the design, fabrication, and characterization of a monolithic, segmented, three-dimensional linear Paul ion trap for quantum science applications. The trap is fabricated from a single fused-silica block using selective laser-induced etching (SLE) and is subsequently…
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Influence of the inter-orbital interaction and kinetic terms on superconductivity: a simple two-orbital Hubbard model
Vito Marino, Diego Florez-Ablan, Luca F. Tocchio, Massimo Capone, Federico Becca25 August 2026We investigate a minimal two-orbital Hubbard model with intra- and inter-orbital nearest-neighbor hopping $t$ and $\tilde{t}$, as well as intra- and inter-orbital density-density interactions $U$ and $U'$ by means of variational ansätze based on Jastrow-Slater wave functions…
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