Happy Chinese and Mongolian New Year, and many thanks to Saruul for preparing a feast with Mongolian buuz!

Ein internationales Konsortium von Wissenschaftler/innen unter Beteiligung des IQOQI-Wien bewies mit einem Gedankenexperiment, dass die reellen Zahlen nicht ausreichen, um Quantennetzwerke exakt zu beschreiben - der erfolgreiche Abschluss einer…

Quantenphysiker/innen der Österreichischen Akademie der Wissenschaften in Wien und der Stanford University in Kalifornien publizieren in der aktuellen Ausgabe der Fachzeitschrift Science den Beweis, dass makroskopische Quantensysteme sich in…

To enable the quantum communication revolution, it is necessary to develop strategies that allow the distribution of quantum correlations reliably and, in particular, with high throughput. In classical telecommunication, high data throughput is…

Bell’s theorem is a cornerstone of modern understanding of quantum theory. Over the last decade, the investigation of nonlocality has departed from the traditional scenario of the Einstein-Podolsky-Rosen paradox to focus on network scenarios, which…

The Paul Ehrenfest Best Paper Award for Quantum Foundations recognizes outstanding and influential research contributions to the foundations of quantum physics. We are proud to announce the paper winner of this year.

In quantum mechanics, not even time flows as you might expect it to A team of physicists at the Universities of Vienna, Bristol, the Balearic Islands and the Institute for Quantum Optics and Quantum Information (IQOQI-Vienna) has shown how quantum…

Some of the world’s most influential scientists conduct their research at IQOQI. According to the newest ranking by Clarivate Analytics, five out of 198 “Highly Cited Researchers” in physics are IQOQI members – an impressive number!

Im aktuellen GEO Magazin wird unter anderem Caslav Brukner vom IQOQI Wien zum Thema Quantenphysik und Realität interviewt

Researchers of the Navascués group at IQOQI Vienna have developed a mathematical framework to reason about adaptive protocols in quantum information theory. When they applied their theory to study entanglement detection, they found that the methods…