Fiber-based source of photon pairs at telecom band with high temporal coherence and brightness for quantum information processing

Xiaoying Li; Lei Yang; Liang Cui; Zhe Yu Ou; Daoyin Yu

doi:10.1364/OL.33.000593

Author(s)

Xiaoying Li
Lei Yang
Liang Cui
Zhe Yu Ou
Daoyin Yu

Detail(s)

Original language	English
Pages (from-to)	593-595
Journal / Publication	Optics Letters
Volume	33
Issue number	6
Publication status	Published - 15 Mar 2008
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1364/OL.33.000593 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-41549134718&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(b812231b-ff1f-441b-bf96-70cbc1fb9299).html

Abstract

We experimentally demonstrate a bright pulsed source of correlated photon pairs at the 1550 nm telecom band by pumping 300 m dispersion-shifted fiber with a 4 ps pulse train. We investigate the coherence property of the source by measuring the second-order intensity correlation function g⁽²) of individual signal (idler) photons. A preliminary Hong-Ou-Mandel-type two-photon interference experiment with two such sources confirms the high temporal and spatial coherence of the source. The source is suitable for multiphoton quantum interference of independent sources, which is required in quantum information processing. © 2008 Optical Society of America.

Bibliographic Note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Citation Format(s)

[ RIS ] [ BibTeX ]

Fiber-based source of photon pairs at telecom band with high temporal coherence and brightness for quantum information processing. / Li, Xiaoying; Yang, Lei; Cui, Liang et al.
In: Optics Letters, Vol. 33, No. 6, 15.03.2008, p. 593-595.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Li, X, Yang, L, Cui, L, Ou, ZY & Yu, D 2008, 'Fiber-based source of photon pairs at telecom band with high temporal coherence and brightness for quantum information processing', Optics Letters, vol. 33, no. 6, pp. 593-595. https://doi.org/10.1364/OL.33.000593

Li, X., Yang, L., Cui, L., Ou, Z. Y., & Yu, D. (2008). Fiber-based source of photon pairs at telecom band with high temporal coherence and brightness for quantum information processing. Optics Letters, 33(6), 593-595. https://doi.org/10.1364/OL.33.000593

Li X, Yang L, Cui L, Ou ZY, Yu D. Fiber-based source of photon pairs at telecom band with high temporal coherence and brightness for quantum information processing. Optics Letters. 2008 Mar 15;33(6):593-595. doi: 10.1364/OL.33.000593

Li, Xiaoying ; Yang, Lei ; Cui, Liang et al. / Fiber-based source of photon pairs at telecom band with high temporal coherence and brightness for quantum information processing. In: Optics Letters. 2008 ; Vol. 33, No. 6. pp. 593-595.