How the Quantum Eraser Rewrites the Past | Space Time | PBS Digital Studios

Try Audible: http://www.audible.com/spacetime Causality is meant to move in one direction: forward. But the Quantum Eraser experiment seems to reverse causality. How and why can this happen and what are the implications of this experiment on how we understand Quantum Mechanics and our greater universe? Get your own Space Time t­shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Support us on Patreon! http://www.patreon.com/pbsspacetime Help translate our videos! /timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g A Delayed Choice Quantum Eraser Kim, Yu, Kulik, Shih & Scully, 2000, Physical Review Letters v.84 p.1 http://arxiv.org/abs/quant-ph/9903047v1 Previous Episode on Can We Survive the Destruction of the Earth? ft. Neal Stephenson /watch/ER4KUdwlmjUlK Previous Episode on The Quantum Experiment that Broke Reality /watch/odjjsLSNM-pNj Gamma Ray Bursts by In a Nutshell /watch/YN7NV1CkyLRkN Episode written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com) Comments answered by Matt MirceaKitsune /watch/k0wqdwrlysik2g5ric4015ixs1fmehjjfv21z=cl&ER4KUdwlmjUlq tsjoencinema /watch/p1yturyt5qajwm225fjtfgyzmz1rxa31z=cl&ER4KUdwlmjUlt Weapon Valhalla /watch/40jyklyojmyh3dth32enqfs4izrhw3h331z=cl&ER4KUdwlmjUly Narigone /watch/k0wqnhvpvuix2ra3cc40ai4pww3kfgwtfb21z=cl&ER4KUdwlmjUlq TimmacTR /watch/gaeiyhi2nnwx11jc40qhnty2bpyq5phn21z=cl&ER4KUdwlmjUli kaleb tandberg /watch/nvdzzzysfw4zyt320dk3u4vscy3pt221z=cl&ER4KUdwlmjUlz The deathless face of the unborn mind /watch/k0wrzwwvhcml0z3pjc40ug4fzkyzs53rtp21z=cl&ER4KUdwlmjUlr Error 404: Hodor Not Found /watch/40pbhjxlayr5szep32t34hhifuuxxfeg21z=cl&ER4KUdwlmjUlb

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