Longer-Baseline Telescopes Using Quantum Repeaters
نویسندگان
چکیده
منابع مشابه
All-photonic quantum repeaters
Quantum communication holds promise for unconditionally secure transmission of secret messages and faithful transfer of unknown quantum states. Photons appear to be the medium of choice for quantum communication. Owing to photon losses, robust quantum communication over long lossy channels requires quantum repeaters. It is widely believed that a necessary and highly demanding requirement for qu...
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Nicolas Sangouard,* Christoph Simon, Nicolas Gisin, Julien Laurat, Rosa Tualle-Brouri, and Philippe Grangier Group of Applied Physics-Optics, University of Geneva, CH-1211 Geneva 4, Switzerland Matériaux et Phènomènes Quantiques, CNRS UMR 7162, Université Paris Diderot, 75013 Paris France Institute for Quantum Information Science and Department of Physics and Astronomy, University of Calgary, C...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2012
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.109.070503