Propagation and survival of frequency-bin entangled photons in metallic nanostructures
| Autor: | Simona Ungureanu, Laurent Olislager, Renaud A. L. Vallée, Serge Massar, Takuo Tanaka, Branko Kolarić, Wakana Kubo, Philippe Emplit |
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| Přispěvatelé: | Optics, Photonics, Electromagnetism, Radio-Communications and Acoustics (OPERA), Université libre de Bruxelles (ULB), Laboratory for Cardiovascular Genomics and Informatics [Yokohama] (RIKEN IMS), RIKEN Center for Integrative Medical Sciences [Yokohama] (RIKEN IMS), RIKEN - Institute of Physical and Chemical Research [Japon] (RIKEN)-RIKEN - Institute of Physical and Chemical Research [Japon] (RIKEN), Centre de recherches Paul Pascal (CRPP), Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Interfaces and Fluides Complexes, Université de Mons (UMons), Laboratoire d'Information Quantique [Bruxelles] (LIQ), IAP P7-35 photonics@be, by the F.R.S.-FNRS, and by the Région Aquitaine (France) Smart film grant 830039 in theframework of Convergence Project of the Region Wallonne and action de Recherche Concertee (BIOSTRUCT project)of the University of Namur (Unamur). BK additionally acknowledges the support from the Nanoscale Quantum Optics COST-MP1403 action. |
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Physics
[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics] Physique QC1-999 Metallic nanostructures Physics::Optics Atomic and Molecular Physics and Optics Bin quantum optics entanglement nanophotonics plasmonics Electronic Optical and Magnetic Materials [PHYS.MECA.ACOU]Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph] Photon entanglement Optique Quantum state Robustness (computer science) Quantum mechanics 42.50.Dv 03.67.Mn 73.20.Mf 71.36.+c Electrical and Electronic Engineering Quantum information Quantum Plasmon Biotechnology |
| Zdroj: | Nanophotonics Nanophotonics, Walter de Gruyter, 2015, 4 (3), pp. 324-331. ⟨10.1515/nanoph-2015-0011⟩ Nanophotonics, Vol 4, Iss 3, Pp 324-331 (2015) Nanophotonics, 4 (1 |
| ISSN: | 2192-8614 |
| DOI: | 10.1515/nanoph-2015-0011⟩ |
| Popis: | We report on the design of two plasmonic nanostructures and the propagation of frequency-bin entangled photons through them. The experimental findings clearly show the robustness of frequency-bin entanglement, which survives after interactions with both a hybrid plasmo-photonic structure, and a nano-pillar array. These results confirm that quantum states can be encoded into the collective motion of a many-body electronic system without demolishing their quantum nature, and pave the way towards applications of plasmonic structures in quantum information. SCOPUS: ar.j info:eu-repo/semantics/published |
| Databáze: | OpenAIRE |
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