8 years ago
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[Novel] Experiment [again] confirms quantum theory weirdness
The bizarre nature of reality as laid out by quantum theory has survived another test, with scientists performing a famous experiment and proving that reality does not exist until it is measured. Physicists at The Australian National University (ANU) have conducted John Wheeler's delayed-choice thought experiment, which involves a moving object that is given the choice to act like a particle or a wave. Wheeler's experiment then asks - at which point does the object decide?
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http://www.anu.edu.au
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There's no area of science I enjoy as much as quantum mechanics. I was watching a Feyman lecture on it yesterday, and the accuracy of the field is really incredible. Somewhere around the 13 minute mark, he comments that the agreement of the theory of quantum with experiments, even back in the mid 70s, is on the order of 10^-10. That's like someone offering to measure the distance between you and the moon, and giving you the correct answer to within about 8 inches.