PHYS 5430-0

Brief

本課程針對理工背景學生設計，藉由詳細有系統的解說使研究所的同學掌握量子技術的基本原理，主要的目標是介紹量子元件背後運作 的原理以及可能的應用，特別是會包括元件的製作與製程以及大規模製作所面臨的問題。對於目前仍在發展中的量子技術，也會在適當 的地方提出，並指導同學於期中期末報告。 This course is designed for students with a background in science and engineering. Through detailed and systematic explanations, graduate students can master the basic principles of quantum technology. The main goal is to introduce the principles behind the operation of quantum devices and their possible applications, especially the manufacture and processes involved in making these devices. For those technologies that are still under development, we shall point it out at appropriate places and guide students to study

Description

Course keywords: Quantum Technology, working principle, quantum device, 量子科技, 量子元件, 作用原理 Syllabus 1. Introduction to quantum phenomena and quantum mechanics 5 quantum effects： - interfere and basic quantum mechanics -Double-slit and related experiments (Hamiltonian and Schrodinger Equation, Dirac Notation Operators in Quantum Mechanics, Heisenberg Uncertainty Wave Particle Duality, Coherence) - quantization - tunneling effect - two-level system and spin (quantum bit and measurement,, Rabi Oscillation, Ramsey oscillation) - Many-particle state and entanglement (density matrix and decoherence) -Quantum measurement and quantum bit -Quantum decoherence 2. Typical applications of quantum technology - Quantum algorithm and universal quantum computer - Quantum communication - Quantum simulation and method of quantum annealing - Quantum sensing 3. Technique of quantum qubit - Construction and manipulation of superconducting transmon qubit - Construction and manipulation of qubit based on ion trap. - Construction and manipulation of silicon-based qubit - Principle, construction and manipulation of topological qubit - Principle and technique of photon-based qubit - Other relevant qubit technique such as vacancy-based qubit in diamond. 4. Quantum communication -Protocols of quantum key distributions and relevant technique for their realizations - Single photon source, entangled-photon source, and single photon detector -optical measurement and relevant technique (homodyne and heterodyne detection) 5. Quantum simulators - Superconducting-qubit based quantum simulator - Bosonic quantum simulator and Fermionic quantum simulator - Quantum inspired annealer and simulator 6. System integration and scaling-up approaches - Long distance quantum key distribution - Silicon photonics, wafer scale integration of ion trap and quantum network - Surface code and scaling-up in universal quantum computer - Integration of relevant peripheral electronic components and cryogenic electronics Textbooks 1. Introduction to Quantum Technologies, Alto Osada, Rekishu Yamazaki, and Atsushi Noguchi, Springer 2022. 2. eBook: Understanding Quantum Technologies 2021, 4th edition, Oliviar Ezratty https://www.oezratty.net/wordpress/2021/understanding-quantum-technologies-2021/ References: Quantum Computation and Quantum Information, Michael Nielsen and Isaac Chuang, Cambridge University press, 2000. Grading scheme: Homework (60%) and final report (40%)

Timetable

Scores

Average GPA 3.44

Std. Deviation 1.31

Remarks

Restrictions

Compulsory

Elective

Cross Discipline

First Specialization

Second Specialization