News – aktuell
The Marietta Blau quantum optics ground station was built in 2025 on the Hafelekar at an altitude of 2,265 metres. It is connected via fibre-optic cable to the quantum optics laboratories at the University of Innsbruck.
Das Quantenteleskop soll quantenverschlüsselte, absolut abhörsichere Informationen mit anderen Stationen auf der Welt austauschen.
20. August 2025
Inauguration of the Marietta Blau Quantum Telescope in Innsbruck
On 17 April 1912, Victor Franz Hess was forced to make an emergency landing with his gas balloon in the Waldviertel region. In memory of this event, a memorial stone was unveiled on 5 October 2025 at the site of his emergency landing.

2025
The Schuster History of Physics Prize
The physics building at Universitätsplatz 5 was added to the ‘Historic Sites’ of the European Physical Society as number 75 on 7 June 2024. And this just in the 180th year of the birth of the University of Graz researcher Ludwig Boltzmann.
7. Juni 2024
"Historic Site" Institute of Physics, University of Graz