Compact component for integrated quantum optic processing

Quantum interference is indispensable to derive integrated quantum optic technologies (1–2). For further progress in large scale integration of quantum optic circuit, we have introduced first time two mode interference (TMI) coupler as an ultra compact component. The quantum interference varying wit...

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Detalles Bibliográficos
Autor principal: Sahu, Partha Pratim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4653654/
https://www.ncbi.nlm.nih.gov/pubmed/26584759
http://dx.doi.org/10.1038/srep16276
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author Sahu, Partha Pratim
author_facet Sahu, Partha Pratim
author_sort Sahu, Partha Pratim
collection PubMed
description Quantum interference is indispensable to derive integrated quantum optic technologies (1–2). For further progress in large scale integration of quantum optic circuit, we have introduced first time two mode interference (TMI) coupler as an ultra compact component. The quantum interference varying with coupling length corresponding to the coupling ratio is studied and the larger HOM dip with peak visibility ~0.963 ± 0.009 is found at half coupling length of TMI coupler. Our results also demonstrate complex quantum interference with high fabrication tolerance and quantum visibility in TMI coupler.
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spelling pubmed-46536542015-11-25 Compact component for integrated quantum optic processing Sahu, Partha Pratim Sci Rep Article Quantum interference is indispensable to derive integrated quantum optic technologies (1–2). For further progress in large scale integration of quantum optic circuit, we have introduced first time two mode interference (TMI) coupler as an ultra compact component. The quantum interference varying with coupling length corresponding to the coupling ratio is studied and the larger HOM dip with peak visibility ~0.963 ± 0.009 is found at half coupling length of TMI coupler. Our results also demonstrate complex quantum interference with high fabrication tolerance and quantum visibility in TMI coupler. Nature Publishing Group 2015-11-20 /pmc/articles/PMC4653654/ /pubmed/26584759 http://dx.doi.org/10.1038/srep16276 Text en Copyright © 2015, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Sahu, Partha Pratim
Compact component for integrated quantum optic processing
title Compact component for integrated quantum optic processing
title_full Compact component for integrated quantum optic processing
title_fullStr Compact component for integrated quantum optic processing
title_full_unstemmed Compact component for integrated quantum optic processing
title_short Compact component for integrated quantum optic processing
title_sort compact component for integrated quantum optic processing
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4653654/
https://www.ncbi.nlm.nih.gov/pubmed/26584759
http://dx.doi.org/10.1038/srep16276
work_keys_str_mv AT sahuparthapratim compactcomponentforintegratedquantumopticprocessing

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