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Paul Ehrenfest best Paper Award 2024

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Markus Aspelmeyer at the podium, giving a lecture at the Austrian Academy of Sciences

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July 2025

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Quantum communication in Space – An important step towards a global quantum internet
Th 03.07.
Quantum communication in Space – An important step towards a global quantum internet
Quantum communication in space allows to transfer quantum encoded signals over large distances and represents an important step…
Lower limit on scalar ultralight dark matter from optical cavities
Fr 04.07.
Lower limit on scalar ultralight dark matter from optical cavities
Direct detection of dark matter (DM) poses one of the most urgent questions in fundamental physics.
New insights into causal inference from the point of view of a quantum physicist
We 09.07.
New insights into causal inference from the point of view of a quantum physicist
The area of causal inference formalizes long-held human intuitions about cause and effect that were previously absent from scientific…

Recent Publications

Macroscopic Superpositions as Quantum Ground States
Macroscopic Superpositions as Quantum Ground States
Dakic B., M. Radonjic
Physical Review Letters, 119, 090401 (2017)
DOI Website RIS ENW BIB
Genuine-multipartite entanglement criteria based on positive maps
Genuine-multipartite entanglement criteria based on positive maps
Clivaz F., M. Huber, L. Lami, G. Murta
Journal of Mathematical Physics, 58, 082201 (2017)
DOI RIS ENW BIB

Talk by Tejas Deshpande

Lower limit on scalar ultralight dark matter from optical cavities

Talk by Christoph Lehner

Getting Rid of Many Worlds. A Closer Look at Everett’s Dissertation

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Not even the sky is the limit...

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Markus Aspelmeyer awarded EPS-QEOD PRIZE 2025

Happy Birthday, Anton Zeilinger!

Nobel Prize installation with Anton Zeilinger

The Bavarian Academy of Sciences visits IQOQI Vienna

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Why and how “History for Physics”

Schrödinger’s Notebooks and the History of the Einstein-Podolsky-Rosen Paradox

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(Online) Events

Quantum communication in Space – An important step towards a global quantum internet

Lower limit on scalar ultralight dark matter from optical cavities

New insights into causal inference from the point of view of a quantum physicist

Recent Publications

Macroscopic Superpositions as Quantum Ground States

Genuine-multipartite entanglement criteria based on positive maps

Talk by Tejas Deshpande

Talk by Christoph Lehner

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