TANIZAWA Ken

J-GLOBAL         Last updated: Dec 3, 2019 at 04:17
 
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Name
TANIZAWA Ken
Affiliation
Tamagawa University
Section
Quantum ICT Research Institute,
Job title
Associate Professor

Research Areas

 
 

Academic & Professional Experience

 
Apr 2017
 - 
Today
Associate Professor, Quantum Communication Research Center, Tamagawa University
 
Apr 2013
 - 
Mar 2017
Researcher, Electronics and Photonics Research Institute, National Institute of Advanced Industrial Science and Technology
 
Apr 2009
 - 
Mar 2013
Project Researcher, Network Photonics Research Center, National Institute of Advanced Industrial Science and Technology
 
Apr 2007
 - 
Mar 2009
Research Fellow, Japan Society for the Promotion of Science
 

Education

 
Apr 2000
 - 
Mar 2004
-, The University of Tokyo
 

Awards & Honors

 
Jul 2013
Best Paper Award of the 18th OptoElectronics and Communications Conference
 
Mar 2013
2012 IEICE Young Researchers Award
 
Dec 2007
2007 IEICE Communication Society OCS Young Researchers Award
 

Published Papers

 
Digital Coherent 20-Gbit/s DP-PSK Y-00 Quantum Stream Cipher Transmission over 800-km SSMF
Ken Tanizawa, and Fumio Futami
Optical Fiber Communication Conference and Exhibition (OFC 2019)   Th1J.7   Mar 2019   [Refereed]
Digital-coherent PSK Y-00 quantum stream cipher for secure fiber-optic transmission
Ken Tanizawa, and Fumio Futami
Proc. SPIE Metro and Data Center Optical Networks and Short-Reach Links      Feb 2019   [Refereed][Invited]
Digital coherent PSK Y-00 quantum stream cipher with 2^17 randomized phase levels
Ken Tanizawa, and Fumio Futami
Optics Express   27(2) 1071-1079   Jan 2019   [Refereed]
2^14 Intensity-Level 10-Gbaud Y-00 Quantum Stream Cipher Enabled by Coarse-to-Fine Modulation
Ken Tanizawa, and Fumio Futami
IEEE Photonics Technology Letters   30(22) 1987-1990   Nov 2018   [Refereed]
PSK Y-00 Quantum Stream Cipher with 2^17 Levels Enabled by Coarse-to-Fine Modulation Using Cascaded Phase Modulators
Ken Tanizawa, and Fumio Futami
44th European Conference on Optical Communications (ECOC 2018),   We2.36   Sep 2018   [Refereed]

Conference Activities & Talks

 
Investigation of high-frequency pulse width modulation of thermooptic phase shifters using monolithically integrated MOSFET on silicon photonics platform
Guangwei Cong; Takahashi Matsukawa; Keijiro Suzuki; Ken Tanizawa; Sanghun Kim; Tadashi Chiba; Hirofumi Tadokoro; Masashi Yanagihara; Morifumi Ohno; Haruhiko Kuwatsuka; Yasushi Igarashi; Meishoku Masahara; Hiroshi Ishikawa; Kazuhiro Ikeda; Shun Namiki; Koji Yamada; Hitoshi Kawashima
Sep 2015