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Paper Abstract and Keywords
Presentation 2012-11-27 00:00
[Poster Presentation] Demonstration of the dispersion-tolerant quantum optical coherence tomography by broadband parametric fluorescence
Masayuki Okano, Ryo Okamoto, Akira Tanaka, Shanthi Subashchandran (Hokkaido Univ./Osaka Univ.), Shutaro Ishida, Norihiko Nishizawa (Nagoya Univ.), Shigeki Takeuchi (Hokkaido Univ./Osaka Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) Optical coherence tomography (OCT) based on low-coherence light interference has widely been utilized in biology and medicine as a noninvasive tomographic imaging method, however, resolution of OCT has usually been limited to a few micro meters. Compared with OCT, quantum optical coherence tomography (QOCT), which is based on two-photon interference of quantum entangled photon pairs, has enable us to achieve higher resolution of OCT at deeper location in a sample, due to the frequency correlation of quantum entangled photon pairs. We have generated broadband spontaneous parametric fluorescence to investigate the dispersion tolerance of QOCT by comparison with OCT for the same sample.
Keyword (in Japanese) (See Japanese page) 
(in English) Parametric down conversion / optical coherence tomography / quantum optical coherence tomography / two-photon interference / HOM interference / group velocity dispersion / /  
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Conference Information
Committee QIT  
Conference Date 2012-11-27 - 2012-11-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Keio Univ. Hiyoshi Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Quantum Information 
Paper Information
Registration To QIT 
Conference Code 2012-11-QIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Demonstration of the dispersion-tolerant quantum optical coherence tomography by broadband parametric fluorescence 
Sub Title (in English)  
Keyword(1) Parametric down conversion  
Keyword(2) optical coherence tomography  
Keyword(3) quantum optical coherence tomography  
Keyword(4) two-photon interference  
Keyword(5) HOM interference  
Keyword(6) group velocity dispersion  
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1st Author's Name Masayuki Okano  
1st Author's Affiliation Hokkaido University/Osaka University (Hokkaido Univ./Osaka Univ.)
2nd Author's Name Ryo Okamoto  
2nd Author's Affiliation Hokkaido University/Osaka University (Hokkaido Univ./Osaka Univ.)
3rd Author's Name Akira Tanaka  
3rd Author's Affiliation Hokkaido University/Osaka University (Hokkaido Univ./Osaka Univ.)
4th Author's Name Shanthi Subashchandran  
4th Author's Affiliation Hokkaido University/Osaka University (Hokkaido Univ./Osaka Univ.)
5th Author's Name Shutaro Ishida  
5th Author's Affiliation Nagoya University (Nagoya Univ.)
6th Author's Name Norihiko Nishizawa  
6th Author's Affiliation Nagoya University (Nagoya Univ.)
7th Author's Name Shigeki Takeuchi  
7th Author's Affiliation Hokkaido University/Osaka University (Hokkaido Univ./Osaka Univ.)
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Speaker Author-1 
Date Time 2012-11-27 00:00:00 
Presentation Time minutes 
Registration for QIT 
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