Quantum Information Science

Numbering Code G-ENG11 5C803 LB72 Year/Term 2022 ・ First semester
Number of Credits 2 Course Type Lecture
Target Year Target Student
Language Japanese and English Day/Period Mon.3
Instructor name TAKEUCHI SHIGEKI (Graduate School of Engineering Professor)
OKAMOTO RYOU (Graduate School of Engineering Associate Professor)
ETO YUJIRO (Graduate School of Engineering Associate Professor)
TAKASHIMA HIDEAKI (Graduate School of Engineering Assistant Professor)
Outline and Purpose of the Course An overview of the quantum information sciences will be given. The topics includes the basic picture of wave/particle duality, quantum key distribution, quantum computation, quantum communication, quantum measurements.
Course Goals To understand the basic concepts/mechanisms of quantum key distribution, quantum computers, and quantum metrology so that one can read and understand the scientific papers of the related area.
Schedule and Contents Introduction, 3 times,
First, we outline the whole lecture and then explain basic concepts such as quantum bit, quantum gate, quantum entanglement etc.

Quantum Computer (Theory), 3 times,
On quantum computation, various quantum algorithms are discussed.

Quantum Computer (Experiment),3 times,
Quantum information processing is being studied in various physical systems such as photon, ion trap, nuclear spin and the like. We will explain how to realize them.

Quantum Key distribution and Quantum metrology,4 times,
Describe the basic concept of quantum cryptography and quantum measurements and their recent research trends.

Summary and Outlook, 2 times,
In addition to summarizing the whole, if time permits, discuss the problems of quantum information science and ethics.
Evaluation Methods and Policy Comprehensive evaluation based on normal points (25 points) and reports (3 times, 25 points each).
・ In principle, if you miss four or more classes, you will be rejected.
・ Reports must be submitted all times.
Give high points for those that show their own ingenuity.
Note that as a result of the comprehensive evaluation, there may be the case that you fail to earn the credits even when you submit all the reports and attend all the classes.
Course Requirements Basic understanding of quantum mechanics will be helpful.
Study outside of Class (preparation and review) The reports are mandatory.
Textbooks Textbooks/References No text book will be used.
References, etc. Nielsen & Chuang, Quantum Computation and Quantum Information, Cambridge University Press

Shigeki Takeuchi, Quantum Computer, Kodansha (in Japanese)
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