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​張慶瑞

Ching-Ray Chang

Distinguished Professor

Department of  Physics,  National Taiwan  University

Ching-Ray Chang is a distinguished professor at the department of Physics, National Taiwan University. He is currently involved in a highly successful research group carrying out computational and theoretical studies of magnetic materials within the Department of Physics, National Taiwan University. We have collaborated with a lot of experimental groups around the world in addition to our own departmental experimentalists. A very important and productive collaboration is with the experimental group in Institute of Physics, Academia Sinica. The interaction between theory and experiment generated by this collaboration makes a vital contribution to the development of both models and experimental techniques.

Qubits Meet Finances:
Bridging Quantum Computing and Financial Innovations
Keynote Speech : May 27, 2025.  (Taipei Time).
In an era where quantum computing is moving from the lab to real-world applications, its potential to revolutionize the financial industry is becoming increasingly evident. This talk will explore the intersection of quantum mechanics and economic systems, unraveling how qubits—the building blocks of quantum computation—could transform financial modeling, risk analysis, and market predictions. Quantum computers promise exponential computational power, enabling breakthroughs in complex optimization problems like portfolio management and arbitrage opportunities. We’ll discuss how quantum algorithms can accelerate derivative pricing and improve the precision of market simulations. The talk will demystify these concepts through engaging analogies and relatable examples, emphasizing how this quantum-finance convergence could reshape global economic paradigms.

【Current Appointment】

  • Professor of Physics, Department of Physics, National Taiwan University (from August.1st,1994)

  • Director of NTU-IBM Quantum Computer Hub (from Oct.1st, 2018)

  • Adjunct Chair Professor, Department of Business Administration, Chung Yuan Christian University (from Feb.1st, 2019)

  • Consultant of Hon Hai Research Institute (from Sep. 1, 2020)

 

【Experience】

  • Vice President of Administrative affairs, National Taiwan University (from June 22nd, 2013 – Jan7th, 2019)

  • Interim President, National Taiwan University (from June 22nd, 2017 - Sep.30th , 2017)

  • Dean of College of Sciences, National Taiwan University (from August.1st, 2011-Jun 21st , 2013)

  • General Director of International Cooperation Department, National Sciences Council (from Feb 1st 2008 - Jan. 31st 2011)

  • Chairman of Department of Physics, National Taiwan University (from August 1st 2001 to July 31st ,2007)

  • Associated Professor, Department of Physics, National Taiwan University (from Feb.1st, 1989)

  • Research Scientist, Materials Research Lab. Industrial Technology Research Institute, Taiwan (from Sep. 10th, 1988 to Jan. 31st , 1989)

 

【Honors and Distinctions】

  • IEEE Nanotechnology Best Paper Award (2019)

  • American Physics Society Outstanding Referee (2019)

  • Member of Russian International Engineering Academy (2017)

  • Honorary Visiting Professor of Universite Paris 13－Sorbonne Paris Cite (2013-2014)

  • NTU Distinguished Professor (2012-2015)(2015-2018)

  • Corresponding Member of Russian International Engineering Academy (2012)

  • The 2011 Magnetic Technology Medal, Taiwan Association of Magnetic Technologies (2011)

  • IEEE Fellow (2010)

  • Fellow of American Physics Society (2009)

  • The 1st Prize of PhD thesis advisor for Lam research Inc. award (2008)

  • The award for special contribution of Physics Community of Taiwan Physics Society (2007)

  • The 1st Prize of the research advisor for TSMC materials PhD thesis (2006)

  • The researching award of Taiwan Information Storage Association (2005)

  • The distinguished industrial contribution award in NTU (2004)

  • The researching award of Taiwanese Magnetic Society (2004)

  • NSC researching awards (including 5 times excellent award before it was terminated at 1996) (1989-2001)

  • The honorable teacher award in NTU University (1999)

  • The best remote teaching site in NTU network teaching award (1999)

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