Mosaic based on a picture of John Stewart Bell taken by Renate Bertlmann, and composed of pictures of some quantum physicists, papers, and experiments. A pair of Letters reports statistically significant loophole-free Bell tests which rule out local realism. A high-resolution version of the image can be found here. Selected for Editors’ Suggestions and a Viewpoint in Physics.
L. K. Shalm et al.
Phys. Rev. Lett. 115, 250402 (2015)
From the article:
Significant-Loophole-Free Test of Bell’s Theorem with Entangled PhotonsMarissa Giustina, Marijn A. M. Versteegh, Sören Wengerowsky, Johannes Handsteiner, Armin Hochrainer, Kevin Phelan, Fabian Steinlechner, Johannes Kofler, Jan-Åke Larsson, Carlos Abellán, Waldimar Amaya, Valerio Pruneri, Morgan W. Mitchell, Jörn Beyer, Thomas Gerrits, Adriana E. Lita, Lynden K. Shalm, Sae Woo Nam, Thomas Scheidl, Rupert Ursin, Bernhard Wittmann, and Anton Zeilinger
Phys. Rev. Lett. 115, 250401 (2015)
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