Masanao Ozawa

Last updated: Jun 12, 2016 at 06:49
 
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Name
Masanao Ozawa
Affiliation
Nagoya University
Section
Graduate School of Information Science
Job title
Professor
Degree
Dr Sci

Published Papers

 
Masanao Ozawa
New Generation Computing   34(1) 125-152   Mar 2016   [Refereed][Invited]
Kazuya Okamura and Masanao Ozawa
Journal of Mathematical Physics   57(1) 015209/1-015209/29   Jan 2016   [Refereed]
(open access)
Masanao Ozawa
Current Science   109(11) 2006-2016   Dec 2015   [Refereed][Invited]
Georg Sulyok, Stephan Sponar, Bülent Demirel, Francesco Buscemi, Michael J. W. Hall, Masanao Ozawa, and Yuji Hasegawa
Physical Review Letters   115(3) 030401/1-030401/5   Jul 2015   [Refereed]
Masanao Ozawa
Sugaku Expositions   27(2) 195-221   Dec 2014   [Refereed][Invited]
Francesco Buscemi, Michele Dall'Arno, Masanao Ozawa, and Vlatko Vedral
International Journal of Quantum Information   12 1560002/1-1560002/4   Nov 2014   [Refereed]
Michele Dall'Arno, Francesco Buscemi and Masanao Ozawa
Journal of Physics A: Mathematical and Theoretical   47(23) 235302/1-235302/12   May 2014   [Refereed]
Masanao Ozawa
Journal of Physics: Conference Series   504 012024/1-012024/12   Apr 2014   [Refereed][Invited]
(open access)
Francesco Buscemi, Michael J. W. Hall, Masanao Ozawa, and Mark M. Wilde
Physical Review Letters   112(5) 050401/1-050401/5   Feb 2014   [Refereed]
Fumihiro Kaneda, So-Young Baek, Masanao Ozawa, and Keiichi Edamatsu
Physical Review Letters   112(2) 020402/1-020402/5   Jan 2014   [Refereed]
We experimentally test the error-disturbance uncertainty relation (EDR) in generalized, strength-variable
measurement of a single photon polarization qubit, making use of weak measurement that keeps the initial
signal state practically unchanged.W...

Conference Activities & Talks

 
Masanao Ozawa
The 13th International Conference on Quantum Physics and Logic (QPL2016) (University of Strathclyde, Glasgow, Scotland, June 6–10, 2016)   10 Jun 2016   
Masanao Ozawa
The 34th Quantum Information Technology Symposium (QIT34) (Kochi University of Technology, Eikokuji Campus, May 30-31, 2016)   30 May 2016   
Masanao Ozawa
Hong Kong Workshop on Quantum Information and Foundations (Hong Kong, 4-7 May 2016)   6 May 2016   
Masanao Ozawa
Workshop “Hilbert’s 6th Problem” (Leicester University, UK, 2-4 May 2016)   2 May 2016   
State-Dependent Approach to the Uncertainty Principle [Invited]
Masanao Ozawa
International Conference on Quantum Foundations 2015 (ICQF15)   30 Nov 2015   
Introduction to Quantum Measurement Theory [Invited]
Masanao Ozawa
Workshop at Patna   28 Nov 2015   
Masanao Ozawa
The 16th Vaxjo conference on quantum foundations "Quantum Theory: from foundations to technologies (QTFT) (Linnaeus University, Vaxjo, Sweden, 8-11 June, 2015)   9 Jun 2015   
Masanao Ozawa
The 32nd Quantum Information Technology Symposium (QIT32)   26 May 2015   
Kazuya Okamura, Masanao Ozawa
The 32nd Quantum Information Technology Symposium (QIT32)   26 May 2015   
Masanao Ozawa
Energy, Material, Nanotochnology Meeting on Quantum Technology 2015 (EMN 2015) (Beijin, China, April 14-17, 2015)   14 Apr 2015   

Misc

 
OKAMURA KAZUYA, OZAWA MASANAO
日本物理学会講演概要集(CD-ROM)   70(1) ROMBUNNO.21PAN-1   Mar 2015
EDAMATSU KEIICHI, KANEDA FUMIHIRO, BAEK SO-YOUNG, OZAWA MASANAO
日本物理学会誌   70(3) 188-193   Mar 2015   [Refereed][Invited]
Masanao Ozawa
Proceedings 11th workshop on Quantum Physics and Logic, Kyoto, Japan, 4-6th June 2014, Electronic Proceedings in Theoretical Computer Science (EPTCS) 172, edited by Coecke, Bob and Hasuo, Ichiro and Panangaden, Prakash, Open Publishing Association   172 15-26   Dec 2014   [Refereed][Invited]
Proceedings 11th workshop on Quantum Physics and Logic, Kyoto, Japan, 4-6th June 2014, edited by Coecke, Bob, Hasuo, Ichiro, and Panangaden, Prakash, Open Publishing Association (2014)
小澤正直
数理科学   50(9) 23-29   Sep 2012   [Invited]
金田文寛, BAEK So‐Young, 枝松圭一, 小澤正直
日本物理学会講演概要集   67(2) 140   Aug 2012
小澤正直
科学   82(7) 778-787   Jul 2012   [Invited]
小澤正直
数理科学   50(4) 26-27   Apr 2012
BAEK So‐Young, 金田文寛, 枝松圭一, 小澤正直
日本物理学会講演概要集   67(1) 232   Mar 2012
小澤正直
素粒子論研究   119(4A) D210-D228   Feb 2012
小澤正直
物性研究   97(5) 1031-1057   Feb 2012

Research Areas

 
 

Academic & Professional Experience

 
Apr 2016
 - 
Today
Designated Professor, Graduate School of Information Science, Nagoya University
 
Apr 2016
 - 
Today
Professor Emeritus, Nagoya University
 
Apr 2009
 - 
Mar 2010
Visiting Professor, Tohoku University
 
Oct 2008
 - 
Mar 2014
Visiting Professor, National Institute of Informatics
 
Apr 2008
 - 
Mar 2016
Professor, Graduate School of Information Science, Nagoya University
 
Oct 2001
 - 
Mar 2008
Professor, Graduate School of Information Science, Tohoku University
 
May 2001
 - 
Sep 2001
Visiting Professor, Department of Electrical and Computer Science, Northwestern University
 
Jul 1995
 - 
Sep 2001
Professor, School of Informatics and Science, Graduate School of Human Informatics, Nagoya University
 
Sep 1989
 - 
Mar 1990
Visiting Scholar, Lyman Laboratory of Physics, Harvard University
 
Oct 1988
 - 
Aug 1989
Visiting Associate Professor, Department of Electrical Engineering and Computer Science, Northwestern University
 
Jun 1986
 - 
Jun 1995
Associate Professor, Department of Mathematics, College of General Education, School of Informatics and Science, Nagoya University
 
Mar 1985
 - 
Jun 1986
Lecturer, Department of Mathematics, College of General Education, Nagoya University
 
Apr 1979
 - 
Feb 1985
Assistant Professor, Department of Information Science, Faculty of Science, Tokyo Institute of Technology
 

Awards & Honors

 
Nov 2015
Medal with Purple Ribbon
 
(Cabinet Office, Government of Japan)
May 2013
Chunichi Cultural Prize
 
(Chunichi Shimbun)
Sep 2012
Hiroshi Fujiwara Prize for Mathematical Science, Grand Prize
 
(Sponsored by the Mathematical Society of Japan)
Jul 2010
International Quantum Communication Award
 
Contributions to mathematical theory of quantum measurement and quantum computing
Apr 2010
Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology
 
Sep 2008
Mathematical Society of Japan Prize, Autumn Prize
 
Feb 1980
Tejima Memorial Research Prize
 

Research Grants & Projects

 
Reality and Measurement in Algebraic Quantum Theory
The John Templeton Foundations: Core Funding Area, Science and the Big Questions, Mathematical and Physical Sciences
Project Year: Oct 2012 - Jun 2015    Investigator(s): Masanao Ozawa
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(挑戦的萌芽研究)
Project Year: Apr 2012 - Mar 2014    Investigator(s): Masanao OZAWA
It is one of long-standing open problems in the field across physics and philosophy to give a realistic interpretation for values of quantum observables. In this research we proposed a new approach to this problem based on quantum set theory. We ...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(挑戦的萌芽研究)
Project Year: Apr 2010 - Mar 2012    Investigator(s): Masanao OZAWA
The problem of realistic interpretation of quantum theory has produced several paradoxes and remains an important open problem in foundations of quantum theory. In this study we introduced methods of foundations of mathematics into this problem, a...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(B))
Project Year: 2005 - 2008    Investigator(s): Ozawa MASANAO
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(B))
Project Year: 2002 - 2004    Investigator(s): Masanao OZAWA
1.Heisenberg's uncertainty principle, which gives the trade-off between measurement noise and disturbance, has been reconsidered. Its limitation of the validity has been clarified and the universally valid generalization (universal uncertainty pri...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(B))
Project Year: 1999 - 2001    Investigator(s): Masanao OZAWA
The following results have been obtained on mathematical foundations on quantum Turing machine and quantumcircuits: (1) Local transition functions of quantum Turing machines (QTM) are generally characterized including multitape cases. (2) The noti...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(B))
Project Year: 1996 - 1998    Investigator(s): Masanao OZAWA
This is an interdisciplinary research including foundations of mathematics, applied analysis, mathematical physics, and quantum mechanics. The representation theory of hyperfinite Heisenberg groups was instituted by Ojima and Ozawa in 1992 in orde...