Faculty - OZAWA Masanao |

OZAWA Masanao

Department / Course Center for Mathematical Science and Artificial Intelligence

Chubu University Academy of Emerging Sciences

Job Designated Professor

Academic conference presentation
2024/01/31	The Value Reproducibility and the Intersubjectivity of Quantum Measurements based on the Theory of Quantum Perfect Correlations (International Conference on Photonics, Quantum Information, and Quantum Communication)
2023/11/01	Modeling question order effect with quantum instruments: Towards measurement theory of minds and consciousness (Workshop on Quantum-Like Revolution 2023)
2023/10/09	Quantum root-mean-square error and disturbance (Chubu Quantum Workshop 2023: New developments in quantum instrument theory)
2023/09/05	Quantum instrument models in cognitive science: question order effect and non-Bayesian belief update (4th Models of Consciousness conference (MoC4))
2023/07/03	Sensation, Perception, Quantum Instruments, and Question Order Effect (3rd Quantum Cognition Workshop at QST (QCW 2023))
2023/06/13	Quantum Perfect Correlations, Measurement, and Disturbance (The 23rd Växjö conference on Quantum Foundations, Quantum Information and Probability: From Foundations to Engineering (QIP23))
2023/04/16	Quantum Instruments in Cognitive Science: Question Order Effect and Non-Bayesian Belief Update (‘Category Theory for Consciousness Science’ Workshop (Mathematical Institute, University of Oxford, 15-16 April, 2023))
2023/03/23	Quantum logic of mind: violation of distributivity, response replicability and memory (Workshop on the Applications of Topology to Quantum Theory and Behavioral Economics)
2023/03/22	Uncertainty Principle and the Wigner-Araki-Yanase Theorem (Chubu Quantum Wakate Workshop (8-9, 22-23 March 2023, Chubu University CMSAI))
2023/03/08	Quantum Instrument Theory and Cognitive Science (Chubu Quantum Wakate Workshop (8-9, 22-23 March 2023, Chubu University CMSAI))
2022/12/17	Disturbance Evaluation Circuit in Quantum Measurement (Asian Conference on Quantum Information Science 2022 (AQIS 2022) (online, hosted by University of Science and Technology of China)))
2022/12/08	Disturbance Evaluation Circuit in Quantum Measurement (The 47th Quantum Information Technology Symposium (QIT47) (Keio University, Yagami, Yokohama & Online))
2022/06/30	Logical Characterization of Contextual Hidden-Variable Theories based on Quantum Set Theory (19th International Conference on Quantum Physics and Logic (QPL 2022) (Oxford, June 27-July 1, 2022))
2021/06/22	Soundness and completeness of quantum root-mean-square errors (Summer School on Quantum Information and Quantum Technology 2021 (QIQT 2021) 14 June - 14 July 2021, IISER Kolkata)
2021/05/19	Intersubjectivity of Quantum Measurement II (The 4th Workshop: Quantum Contextuality in Quantum Mechanics and Beyond (QCQMB) (held virtually on May 17-21, 2021))
2020/06/04	Quantum Set Theories Satisfying Both the Transfer Principle and De Morgan's Laws (17th International Conference on Quantum Physics and Logic (QPL 2020) ( Paris and everywhere, June 2-6, 2020))
2019/09/28	Advances in Quantum Measurement Theory and Mathematical Science (8th Hiroshi Fujiwara Mathematical Science Award Ceremony Keynote Speech (Keio University Hiyoshi Campus Kyoseikan Fujiwara Hiroshi Memorial Hall, September 28, 2019))
2019/09/19	Improvement of Takeuti's quantum set theory: Quantum set theory that satisfies De Morgan's law on bounded quantification} (2019 Mathematical Society of Japan Autumn Meeting (Kanazawa University Kakuma Campus, September 17-20, 2019))
2019/07/14	What is the error of quantum measurement? (Workshop "Geometry and Mathematical Sciences on the Internet 2019" (Tambara International Seminar House, University of Tokyo, July 13-15, 2019))
2019/06/11	State-dependent approach to quantum measurements and uncertainty relations (The 20th Växjö conference on Quantum Foundations "Quantum Information Revolution: Impact to Foundations‽" (QIRIF‽) (June 10–13, 2019 Linnaeus University • Växjö, Sweden))
2019/05/21	State-dependent approach to quantum measurement theory and uncertainty principle (40th Quantum Information Technology Workshop (QIT40) (Kyushu University Chikushi Campus, May 20-21, 2019))
2019/01/29	State-dependent approach to quantum measurements and uncertainty relations (Time and fundamentals of quantum mechanics (TFQM19) (Weizmann Institute of Science, Rehovot, Israel, 28-31 January, 2019))
2018/12/08	Theory of measurement and the Wigner-Araki-Yanase theorem, subsequent development (Mutsuo Yanase 10th Anniversary Memorial Forum (Saturday, December 8, 2018, Sophia University Yotsuya Campus))
2018/11/08	State-dependent approach to quantum measurements and universally valid uncertainty relations (2018 International Workshop on Quantum Information, Quantum Computing and Quantum Control (Shanghai University, Shanghai, China, November 6–8, 2018))
2018/09/19	From Boolean-valued analysis to quantum set theory (Symposium on Advances in Mathematical Logic 2018 (SAML 2018): Takeuti Memorial Symposium (September 18--20, 2018, Kobe, Japan))
2018/09/11	Error-Disturbance Relation in Stern--Gerlach Measurements (18th Asian Quantum Information Science Conference (September 8--12, 2018, Nagoya, Japan))
2018/06/14	Intersubjectivity of quantum measurement: Is the measurement value meaningless? (Towards Ultimate Quantum Theory (UQT), International conference devoted to quantum theory, experiment and technology (Linnaeus University, V\"{a} xj\"{o}, Sweden, June 11–14, 2018))
2018/06/05	Error-Disturbance Relation in the Stern-Gerlach Measurement (The 38th Quantum Information Technology Symposium (QIT38) (International Conference Center Hiroshima (ICCH), 4-5 june, 2018))
2018/03/06	State dependence of the uncertainty principle (Research Institute of Electrical Communication, Tohoku University, Joint Project Research "Physics of Quantum Measurement and Information Communication" Study Group (Research Institute of Electrical Communication, Tohoku University, March 6-7, 2018))
2018/01/11	Quantum Measurement Theory, the Uncertainty Principle and Gravitational Wave Detection: A Crossroad (Kavli IPMU-Berkeley Symposium "Statistics, Physics and Astronomy" (January 11--12, 2018, Kavli IPMU))
2017/07/12	Quantum Root Mean Square Error and Universally Valid Uncertainty Relations (Frontiers of Quantum and Mesoscopic Thermodynamics (FQMT’17) (Prague, Czech Republic, 9-15 July 2017))
2017/06/18	Heisenberg's Uncertainty Principle Established, Broken, Reborn (2017 Annual Meeting of the Japan Association for Philosophy of Sciences: Workshop "Reality and Measurement in Physics" co-sponsored by the Society of History of Science (Ryukyu University, June 17-18, 2017))
2017/06/04	Intersubjectivity of quantum measurement (Workshop: Quantum Contextuality in Quantum Mechanics and Beyond (Czech Union of Scientific and Technological Societies, Prague, Czech Republic, June 4-5, 2017))
2016/09/27	Quantum Measurement Theory for Quantum Fields (Conference: Statistics, Quantum Information and Gravity (Kavli IPMU, Kashiwa, September 27, 2016))
2016/06/22	Soundness and Completeness of Mean Errors for Quantum Measurements (Quantum Foundations Workshop (University of Pavia, Pavia, Italy, June 21-22, 2016))
2016/06/14	Classical Instrument Model of Cognitive Hysteresis (Quantum and Beyond (QB): International conference devoted to quantum theory and experiment (Linnaeus University, Växjö, Sweden, June 13-16, 2016))
2016/06/10	Operational meanings of orders of observables defined through quantum set theories with different conditionals (The 13th International Conference on Quantum Physics and Logic (QPL2016) (University of Strathclyde, Glasgow, Scotland, June 6–10, 2016))
2016/05/30	Soundness and Completeness of Mean Errors for Quantum Measurements (The 34th Quantum Information Technology Symposium (QIT34) (Kochi University of Technology, Eikokuji Campus, May 30-31, 2016))
2016/05/06	Quantum theoretical generalization of the root-mean-square error for measurements (Hong Kong Workshop on Quantum Information and Foundations (Hong Kong, 4-7 May 2016))
2016/05/02	Completion of von Neumann’s Axiomatization of Quantum Mechanics: From the Repeatability Hypothesis to Quantum Instruments (Workshop “Hilbert’s 6th Problem” (Leicester University, UK, 2-4 May 2016))
2015/11/30	State-Dependent Approach to the Uncertainty Principle (International Conference on Quantum Foundations 2015 (ICQF15))
2015/11/28	Introduction to Quantum Measurement Theory (Workshop at Patna)
2015/06/09	Quantum Root Mean Square Errors: Towards State-Dependent Uncertainty Principle (The 16th Vaxjo conference on quantum foundations "Quantum Theory: from foundations to technologies (QTFT) (Linnaeus University, Vaxjo, Sweden, 8-11 June, 2015))
2015/05/26	Quantum root mean square errors (The 32nd Quantum Information Technology Symposium (QIT32))
2015/05/26	Measurement Theory in Local Quantum Physics (The 32nd Quantum Information Technology Symposium (QIT32))
2015/04/14	New Approaches to the Uncertainty Principle (Energy, Material, Nanotochnology Meeting on Quantum Technology 2015 (EMN 2015) (Beijin, China, April 14-17, 2015))
2015/03/11	Quantum Reality, Measurement, and Uncertainty from a Modal Perspective (Nagoya Winter Workshop 2015: Reality and Measurement in Algebraic Quantum Theory (NWW 2015) (March 3-7, 2014, Nagoya, Japan))
2015/03	Logically extending quantum theory (Sym. on Quantum Fields in Dynamical Nature (Kyoto, Japan, 2015.3.5-6))
2014/12/03	Quantum Measurement Theory and the Uncertainty Principle (Workshop on Quantum Metrology, Interaction, and Causal Structure (Beijing, China, 2014.12.1-5))
2014/12	Quantum Set Theory Extending the Standard Probabilistic Interpretation of Quantum Theory (Extended Abstract) (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)
2014/10/22	Quantum Measurement Theory and the Uncertainty Principle (Discussion Meeting on Quantum Measurements (DMQM 2014) (Indian Institute of Science, Bangalore, India, 22-24 October, 2014))
2014/08/23	Universally valid error-disturbance relations for general quantum measurements (14th Asian Quantum Information Science Conference (AQIS 2014) (Shirankaikan, Kyoto, Japan, August 20 - 24, 2014))
2014/06/15	Measurement and Reality in Quantum Theory: Uncertainty, Complementarity, and Nonlocality (in Japanese) (The 2014 Annual Meeting of the Japan Association for Philosophy of Science)
2014/06/09	Tight Error-Disturbance Relation for Qubit Measurements in Mixed States (The 15th Växjö conference on quantum foundations “Quantum Theory: from Problems to Advances” (QTPA))
2014/06/05	Quantum set theory extending standard probabilistic interpretation of quantum theory (The 11th International Workshop on Quantum Physics and Logic (QPL 2014))
2014/05/27	Applications of Quantum Set Theory to Quantum Mechanics (in Japanese) (SLACS 2014/NSA Symposium 2014)
2014/05/13	Error-Disturbance Relations in Mixed States (The 30th Quantum Information Technology Symposium (QIT30))
2014/03/20	Elements of Reality in the EPR State (The 9th Spring Seminar on Philosophy of Science)
2014/03/20	Hardy’s Paradox and Contextual Realism (The 9th Spring Seminar on Philosophy of Science)
2014/03/16	Maximal beable subuniverse of quantum set theory (in Japanese) (The 2014 Annual Meeting of the Mathematical Society of Japan)
2014/03/04	Heisenberg’s Uncertainty Relation: Violation and Reformulation (he Fifth Nagoya Winter Workshop on Quantum Information, Measurement, and Foundations)
2013/10/06	Heisenberg’s Uncertainty Relation: Violation and Reformulation (Emergent Quantum Mechanics (EmQM13), 2nd International Symposium about Quantum Mechanics based on a Deeper Level Theory,)
2013/10/03	Epistemological and Ontological Foundations of Quantum Mechanics (2nd International Symposium about Quantum Mechanics based on a Deeper Level Theory, Opening Event: The Future of Quantum)
2013/06/24	Universally Valid Reformulation of Heisenberg's Uncertainty Principle (The 13th International Conference on Squeezed States and Uncertainty Relations (ICSSUR 2013) (Nuremberg, Germany, June 24-28, 2013))
2013/06/20	Error-disturbance uncertainty relations in generalized photon polarization measurements (20th Central European Workshop on Quantum Optics (Stockholm, Sweden, June 16-20, 2013))
2013/06/19	Experimental test of error-disturbance relations in generalized photon-polarization measurements (The 10th Rochester Conferences on Coherence and Quantum Optics (CQO X) / The 2nd Quantum Information and Measurement Meeting (QIM 2) (Rochester, USA, June 17-19, 2013))
2013/06/19	Experimental Test of Error-Disturbance Uncertainty Relations by Weak Measurements (The 10th Rochester Conferences on Coherence and Quantum Optics (CQO X) / The 2nd Quantum Information and Measurement Meeting (QIM 2) (Rochester, USA, June 17-19, 2013))
2013/06/12	Universally Valid Reformulation of the Heisenberg Uncertainty Principle (A Marcus Wallenberg Symposium "Quantum Theory: Advances and Problems" (QTAP) (Vaxjo, Sweden, June 10-13, 2013))
2013/02/21	Uncertainty Principle (The Fourth Nagoya Winter Workshop on Quantum Information, Measurement, and Quantum Foundations (NWW 2013) (Nagoya, Japan, February 18-22, 2013))
2012/12/17	Universally Valid Reformulation of the Heisenberg Uncertainty Principle and Its Experimental Confirmations (International Symposium "Nanoscience and Quantum Physics" (nanoPHYS’12) (International House of Japan, Tokyo, December 17-19, 2012))
2012/12/04	Measurement-Disturbance Uncertainty Relations in Generalized Photon Polarization Measurements (6th Asia-Pacific Conference and Workshop on Quantum Information Science (Putrajaya, Malaysia, December 3-7, 2012))
2012/08/03	Error-disturbance uncertainty relation studied in successive spin-measurements (11th International Conference on Quantum Communication, Measurement and Computing (QCMC 2012) (Vienna, Austria, 30 July - 3 August, 2012))
2012/08/02	Experimental test of measurement-disturbance relations in generalized photon-polarization measurements (11th International Conference on Quantum Communication, Measurement and Computing (QCMC 2012) (Vienna, Austria, 30 July - 3 August, 2012))
2012/05/22	Heisenberg Uncertainty Principle (The 26th Quantum Information Technology Symposium (QIT26) (Fukui))
2012/05/08	Weak values, measurement error, and the uncertainty principle (Mini-Workshop on Development of Weak Measurement and Weak Value (Tokyo))
2012/02	Violations of the Heisenberg uncertainty principle (The Third Nagoya Winter Workshop on Quantum Information, Measurement, and Foundations, Nagoya University, Japan, 16 (14-18) February 2012)
2011/06	Simultaneous measurements and weak values (International conference "Foundations of Probability and Physics-6" (FPP6), Vaxjo, Sweden, 16 (13–16) June 2011.)
2011/02	Measurement, Correlation, and Contextuality in Quantum Theory (The Second Nagoya Winter Workshopon Quantum Information, Measurement, and Foundations, Nagoya, Japan, 17 February 2011)
2010/06	Universal uncertainty principle, simultaneous measurability, and weak values (The Tenth International Conference on Quantum Communication, Measurement and Computation (QCMC 2010), Brisbane, Australia, 19 (19–23) July 2010.)
2009/06	Quantum reality and measurement: Quantum foundations based on quantum logic and set theory (International Conference "Quantum Theory: Reconsideration of Foundations, 5" (QTRF5), Vaxjo, Sweden, 15 (15-18) June 2009.)
2009/01	Quantum measurement theory: Mathematical and conceptual foundations (UK-Japan Quantum Information Workshop, British Embassy, Tokyo, Japan, 23 (22–23) January 2009.)
2008/09	Quantum control accuracy limited by conservation laws (QUIT Workshop, University of Pavia, Italy, 12 September 2008.)
2008/09	Mathematical Foundations of Quantum Information: Quantum Measurement Theory and Quantum Set Theory (MSJ Prize Memorial Lecture) (Autumn Meeting, Mathematical Society of Japan)
2008/06	Uncertainty principle, conservation laws, and the size of quantum controllers (International Workshop "Osamu Hirota, A True Quantum Communications", Perimeter Institute, Waterloo, Canada, 26 (25-27) June 2008.)
2007/09/06	Classification of quantum instruments (28th Conference on Quantum Probability and Related Topics, Guanajuato, Mexico, 6 (2-8) September 2007.)