Quantum Physics and Quantum Technologies - News

When light collides with light

28. July 2025

Colorful waves and particles — © TU Wien

Light-on-light scattering is an exotic process with surprising significance for particle physics. Researchers at TU Wien have shown that a previously…

Evidence of Long-Sought “Quantum Spin Liquid” Discovered

24. June 2025

Woman in the lab — © Angelika Bosak/TU Wien

After decades of searching, an exotic new state of matter may finally have been found: An international research team, including the TU Wien, presents…

Quantum Clocks can be More Accurate than Expected

10. June 2025

artist's impression of a quantum clock — © Alexander Rommel & TU Wien

Quantum effects are often used today for extremely precise measurements. But where is the absolute limit of accuracy? Results from TU Wien and…

The Quantum Physics of Forgetting Information

05. June 2025

Decorative image with streams of zeros and ones. — © Oliver Diekmann, oliver-diekmann.graphics / TU Wien

In a collaboration between TU Wien and FU Berlin, researchers have measured what happens when quantum physical information is lost. This clarifies…

Triumph for the Standard Model of Physics

04. June 2025

Aerial view of a particle accelerator: a round blue structure with people and measuring instruments in the center. — © Fermilab, CC BY-SA 4.0

After years of research into the magnetic dipole moment of muons, theory and experiment have finally been compared with precision – with excellent…

Launch of the new master’s programme Quantum Information Science and Technology (QIST)

21. May 2025

Group picture, people standing: Jan von Delft, Simon Richard Goorney, Gerti Kappel, Marcus Huber, Johannes Buchmann, Stefanie Barz, Jörg Schmiedmayer, Rupert Ursin, Daniel Platz, Sabine Andergassen (von links) — © Amélie Chapalain

The new master’s programme was officially introduced on May 20, 2025.

A Snapshot of Relativistic Motion: Special relativity made visible

02. May 2025

Visualization of the Terrell-Penrose effect

A technical trick has been used to simulate a speed of light of only 2 m/s in the laboratory. This made it possible to reproduce the relativistic…

Quantum light source for eco-friendly production of biogas

17. March 2025

At TU Wien (Vienna), methods are being developed to extract valuable substances from biomass – and quantum cascade lasers offer some very interesting…

Light from Artificial Atoms

17. February 2025

Superconducting circuits are being used at TU Wien and ISTA to create new types of quantum systems that are much easier to control and much more…

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