Universität zu Köln

Wu, Xiaofei ORCID: 0000-0002-4594-1678, Jiang, Ping, Razinskas, Gary ORCID: 0000-0003-0221-972X, Huo, Yongheng ORCID: 0000-0002-0310-3078, Zhang, Hongyi, Kamp, Martin ORCID: 0000-0002-7219-2297, Rastelli, Armando ORCID: 0000-0002-1343-4962, Schmidt, Oliver G., Hecht, Bert ORCID: 0000-0002-4883-8676, Lindfors, Klas ORCID: 0000-0002-6482-5605 and Lippitz, Markus ORCID: 0000-0003-1218-6511 (2017). On-Chip Single-Plasmon Nanocircuit Driven by a Self-Assembled Quantum Dot. Nano Lett., 17 (7). S. 4291 - 4297. WASHINGTON: AMER CHEMICAL SOC. ISSN 1530-6992

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Abstract

Quantum photonics holds great promise for future technologies such as secure communication, quantum computation, quantum simulation, and quantum metrology. An outstanding challenge for quantum photonics is to develop scalable miniature circuits that integrate single-photon sources, linear optical components, and detectors on a chip. Plasmonic nanocircuits will play essential roles in such developments. However, for quantum plasmonic circuits, integration of stable, bright,. and narrow-band single photon sources in the structure has so far not been reported. Here we present a plasmonic nanocircuit driven by a self-assembled GaAs quantum dot. Through a planar dielectric-plasmonic hybrid waveguide, the quantum dot efficiently excites narrow-band single plasmons that are guided in a two-wire transmission line until they are converted into single photons by an optical antenna. Our work demonstrates the feasibility of fully on-chip plasmonic nanocircuits for quantum optical applications.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Wu, Xiaofei UNSPECIFIED orcid.org/0000-0002-4594-1678 UNSPECIFIED Jiang, Ping UNSPECIFIED UNSPECIFIED UNSPECIFIED Razinskas, Gary UNSPECIFIED orcid.org/0000-0003-0221-972X UNSPECIFIED Huo, Yongheng UNSPECIFIED orcid.org/0000-0002-0310-3078 UNSPECIFIED Zhang, Hongyi UNSPECIFIED UNSPECIFIED UNSPECIFIED Kamp, Martin UNSPECIFIED orcid.org/0000-0002-7219-2297 UNSPECIFIED Rastelli, Armando UNSPECIFIED orcid.org/0000-0002-1343-4962 UNSPECIFIED Schmidt, Oliver G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hecht, Bert UNSPECIFIED orcid.org/0000-0002-4883-8676 UNSPECIFIED Lindfors, Klas UNSPECIFIED orcid.org/0000-0002-6482-5605 UNSPECIFIED Lippitz, Markus UNSPECIFIED orcid.org/0000-0003-1218-6511 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-226802
DOI:	10.1021/acs.nanolett.7b01284
Journal or Publication Title:	Nano Lett.
Volume:	17
Number:	7
Page Range:	S. 4291 - 4297
Date:	2017
Publisher:	AMER CHEMICAL SOC
Place of Publication:	WASHINGTON
ISSN:	1530-6992
Language:	English
Faculty:	Faculty of Mathematics and Natural Sciences
Divisions:	Faculty of Mathematics and Natural Sciences > Department of Chemistry > Institute of Physical Chemistry
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language PHOTONS; CONVERSION Multiple languages Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/22680