IJQF Topic of the Week

How to resolve the APR paradox?

"This is the paradox. The photon emerged from the box with energy much higher than it had inside, but the energy did not come from the opener, the only other system in the problem. Energy seems not to be conserved." On conservation laws in quantum mechanics. (arXiv:1609.05041v1 [quant-ph])  quant-ph updates on arXiv.org on 2016-9-19 4:05am GMT Authors: Yakir Aharonov, Sandu Popescu, Daniel Rohrlich... Read more →