Quantenwelt: Zufall hilft beim Messen (IMAGE) University of Innsbruck Caption Zufällig gewählte Messungen an einzelnen Teilen eines Systems ermögichen Aussagen über das Maß der Verschränkung. Credit IQOQI Innsbruck/M.R.Knabl Usage Restrictions Please cite the owner of the image when publishing. This image may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.