期刊
LASER & PHOTONICS REVIEWS
卷 10, 期 2, 页码 317-321出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/lpor.201500252
关键词
Classical Entanglement; Classical and Quantum Physics; Teleportation; Singular Optics
资金
- European Commission [608062]
- German Ministry of Education and Research (Center for Innovation Competence program) [03Z1HN31]
- Deutsche Forschungsgemeinschaft [NO462/6-1]
- German National Academy of Sciences Leopoldina [LPRD 2014-03]
Teleportation describes the transmission of information without transport of neither matter nor energy. For many years, however, it has been implicitly assumed that this scheme is of inherently nonlocal nature, and therefore exclusive to quantum systems. Here, we experimentally demonstrate that the concept of teleportation can be readily generalized beyond the quantum realm. We present an optical implementation of the teleportation protocol solely based on classical entanglement between spatial and modal degrees of freedom, entirely independent of nonlocality. Our findings could enable novel methods for distributing information between different transmission channels and may provide the means to leverage the advantages of both quantum and classical systems to create a robust hybrid communication infrastructure.
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