Castelletto, S.
, Degiovanni, I.
, Ware, M.
and Migdall, A.
(2004),
Coupling Efficiencies in Single-Photon On-Demand Sources, Quantum Communications and Quantum Imaging, Conference | | Quantum Communications and Quantum Imaging| SPIE, Undefined, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841749
(Accessed October 14, 2024)
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Coupling Efficiencies in Single-Photon On-Demand Sources
Published
Author(s)
Stefania Castelletto, Ivo P. Degiovanni, ,
Abstract
Many quantum computation and communication schemes require, or would significantly benefit from, true sources of single photon on-demand (SPOD). Unfortunately, such sources do not exist. It is becoming increasingly clear that coupling photons out of a SPOD source will be a limiting factor in many SPOD implementations. In particular coupling these source outputs into optical fibers (usually single mode fibers) is often the preferred method for handling this light. We investigate the practical limits to this coupling as relates to parametric downconversion, an important starting point for many SPOD schemes. We present our latest results in this area.Proceedings Title
Quantum Communications and Quantum Imaging, Conference | | Quantum Communications and Quantum Imaging| SPIE
Volume
5161
Conference Dates
August 1, 2003
Conference Location
Undefined
Conference Title
Proceedings of SPIE--the International Society for Optical Engineering
Pub Type
Conferences
Download Paper
Keywords
Downconversion, fiber coupling, parametric, quantum communication
Citation
Issues
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Created January 31, 2004, Updated October 12, 2021