two gamma event

Gallicchio
May
2015

Jason Gallicchio

Science from the south pole: using cosmic sources to test quantum entanglement

May 18, 2015

pdf file mp4 file



Abstract: I'll discuss a practical scheme to use photons from causally disconnected cosmic sources to set the detectors in an
experimental test of Bell's inequality. In current experiments,
only a small amount of correlation between detector settings
could mimic the predictions of quantum mechanics. By choosing the measurement basis using pairs of quasars or patches of the Cosmic Microwave Background, observed violations of Bell's inequality would require any such coordination to have existed for billions of years --- an improvement of 20 orders of magnitude.

Time: 4:00pm-5:00pm

calendar page

































 
2015/may/gallicchio.txt ยท Last modified: 2015/05/05 17:07 by terning
Recent changes RSS feed Creative Commons License Powered by PHP