Our intuition tells us that it should be impossible to see whether two identical objects have been swapped back and forth, and for all particles observed to date, that has been the case. Until now.
Quantum Physics
May 11, 2023
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1792
On Thursday May 4, for the first time, members of the public voting in local council elections in England were required to bring photo ID to their polling station. Initial reports suggested that a few people were turned away ...
Political science
May 11, 2023
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35
In a development that could make quantum computers less prone to errors, a team of physicists from Quantinuum, California Institute of Technology and Harvard University has created a signature of non-Abelian anyons (nonabelions) ...
