Long-Distance Quantum Communication |
| L. Duana, M. Lukinb, J.I. Ciraca and P. Zollerb aInstitute for Theoretical Physics, University of Innsbruck Technikerstrasse 25-2, 6020 Innsbruck, Austria bPhysics Department, University of Harvard, Cambridge, MA, USA |
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| We show how one can use atomic ensembles in order to construct quantum repeaters. This may allow for quantum communication over arbitrarily long distances. |
| DOI: 10.12693/APhysPolA.101.325 PACS numbers: 03.67.-a, 42.50.-p |