![[ Back to EurekAlert! ]](http://www.eurekalert.org/images/back2e.gif){kind=small}
|
Contact: Sean Bettam
s.bettam@utoronto.ca
416-946-7950
University of Toronto
Caption: This is a general method for measuring the precision and disturbance of any system. The system is weakly measured before the measurement apparatus and then strongly measured afterwords.
Credit: Lee Rozema, University of Toronto
Usage Restrictions: None
Related news release: University of Toronto scientists cast doubt on renowned uncertainty principle
|