# News articles

**Source**: https://www.tuwien.at/en/tu-wien/news/2
**Parent**: https://www.tuwien.at/en/tu-wien/news

## [Quantencomputers go high-dimensional](https://www.tuwien.at/en/tu-wien/news/news/quantencomputer-werden-viel-dimensional)

23. February 2026

© Alexander Rommel / TU Wien

Together with a team in China a team at TU Wien extends the capabilities of quantum computers: Instead of combinations of 0s and 1s, the new technology uses four different…

## [World Record: The World’s Smallest QR Code](https://www.tuwien.at/en/tu-wien/news/news/weltrekord-der-kleinste-qr-code-der-welt)

16. February 2026

© TU Wien

TU Wien has entered the Guinness Book of Records together with its industry partner Cerabyte — for producing and successfully reading the smallest QR codes ever created.

## [New solution to an old magnetism puzzle](https://www.tuwien.at/en/tu-wien/news/news/neue-loesung-fuer-altes-magnetismus-raetsel)

03. February 2026

© TU Wien

How are superconductivity and magnetism connected? A puzzling relation between magnetism and superconductivity in a quantum material has lingered for decades – now a study…

## [Discovered by chance: the refractive-index microscope](https://www.tuwien.at/en/tu-wien/news/news/durch-zufall-entdeckt-das-brechungsindex-mikroskop)

29. January 2026

© TU Wien

A remarkable success has been achieved at TU Wien: by combining two fundamentally different microscopy techniques, researchers can now measure the optical properties of a…

## [ERC Grant: Polar Molecules – a New Quantum Technology](https://www.tuwien.at/en/tu-wien/news/news/erc-grant-polare-molekuele-die-neue-quantentechnologie)

26. January 2026

© TU Wien

A new ERC Proof of Concept Grant now enables the team led by Jörg Schmiedmayer to develop a prototype for an entirely new quantum technology.

## [Artificial intelligence makes quantum field theories computable](https://www.tuwien.at/en/tu-wien/news/news/kuenstliche-intelligenz-macht-quantenfeldtheorien-berechenbar)

26. January 2026

© TU Wien

An old puzzle in particle physics has been solved: How can quantum field theories be best formulated on a lattice to optimally simulate them on a computer? The answer comes…

## [World Record: Nano Membrane for Future Quantum Metrology](https://www.tuwien.at/en/tu-wien/news/news/weltrekord-nano-membran-fuer-kuenftige-quanten-messtechnik)

16. January 2026

© TU Wien

Nanomechanical systems developed at TU Wien have now reached a level of precision and miniaturization that will allow them to be used in ultra-high-resolution atomic force…

## [Beyond fixed poles: What networks tell us about polarization](https://www.tuwien.at/en/tu-wien/news/news/jenseits-fester-pole-was-netzwerke-ueber-polarisierung-verraten)

15. January 2026

© Amélie Chapalain

Researchers at TU Wien are developing a model that interprets opinions not as diametrically opposed poles, but as overlapping areas at the group level.

## [Quantum Physics: New State of Matter Discovered](https://www.tuwien.at/en/tu-wien/news/news/quantenphysik-neuer-materiezustand-entdeckt)

13. January 2026

© TU Wien

At TU Wien, researchers have discovered a state in a quantum material that had previously been considered impossible. The definition of topological states should be…