Heralded entanglement between distant atoms. Towards a loophole free test of Bell's inequality ?
Date | Do, 28.11.2013 | |
Time | 16.15 | |
Speaker | Prof. Dr. Harald Weinfurter, Fakultät für Physik, Ludwig-Maximilians-Universität, München, Germany and Max-Planck-Institut für Quantenoptik, Garching, Germany | |
Location | Universität Bern, Institut für Angewandte Physik, Gebäude exakte Wissenschaften, Hörsaal B116, Sidlerstrasse 5, 3012 Bern | |
Program | We report on the generation and analysis of heralded entanglement between spins of two single 87Rb atoms trapped independently 20 meters apart. The data observed violate a Bell type entanglement without the detection loophole even for the large separation. We discuss the progress towards an experiment to close both detection loophole and the locality loophole simultaneously. | |
Link | www.iap.unibe.ch |