Natural Sciences - Physics

In a current strategy paper, an international team with the participation of TU Graz calls for the search for room-temperature superconductors to be pursued in a coordinated manner and with combined forces - and presents a programmatic approach for its success.

Researchers at TU Wien and IASBS have shown that the way different quantum measurements influence one another can be captured in a surprisingly simple formula.

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.

Observing exoplanets poses a number of challenges. In particular, planets that resemble the Earth are very difficult to study, as they only shine faintly and are outshone by their associated star. Now an international research team including Stefan Kimeswenger, astrophysicist at the University of Innsbruck, has investigated a new approach: a large, Earth-based telescope is to be combined with a "sunshade" orbiting in space that specifically blocks out the star's light.

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 states simultaneously.

By combining completely different microscopy methods, the optical density of a sample can be measured with pinpoint accuracy.