09/12/2022

ESQ Faculty member Časlav Brukner publishes his latest finding in Nature Reviews Physics

The ‘Wigner’s friend’ thought experiment illustrates the puzzling nature of quantum measurement. Časlav Brukner discusses how recent results suggest that in quantum theory the objectivity of measurement outcomes is relative to observation and observer.

 

 

 

For more information see:

https://www.iqoqi-vienna.at/detail/news/wigners-friend-and-relational-objectivity

Časlav Brukner "Wigner’s friend and relational objectivity", 2022 (DOI: 10.1038/s42254-022-00505-8)

 

This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 801110.

ESQ has received funding from the Austrian Federal Ministry of Education, Science and Research (BMBWF).

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