Introduction to Quantum Information
- Offered byCoursera
- Public/Government Institute
Introduction to Quantum Information at Coursera Overview
Duration | 11 hours |
Total fee | Free |
Mode of learning | Online |
Difficulty level | Advanced |
Official Website | Explore Free Course  |
Credential | Certificate |
Introduction to Quantum Information at Coursera Highlights
- Flexible deadlines Reset deadlines in accordance to your schedule.
- Shareable Certificate Earn a Certificate upon completion
- 100% online Start instantly and learn at your own schedule.
- Advanced Level No background is required but, as the course is at beginning graduate level, students may know linear algebra, probabilities, and information theory.
- Approx. 11 hours to complete
Introduction to Quantum Information at Coursera Course details
- The course provides an introduction to quantum information at a beginning graduate level. It focuses on the fundamental understanding of how information is processed with quantum systems and how the quantum properties apply to computing and communication tasks. The course begins by presenting quantum theory as the framework of information processing. Quantum systems are introduced with single and two qubits. Axioms of quantum theory such as states, dynamics, and measurements are explained as preparation, evolution, and readout of qubits. Quantum computing and quantum communication are explained. Entanglement is identified as a key resource of quantum information processing. Manipulation and quantification of entangled states are provided.
- Quantum information processing opens an avenue to new information technologies beyond the current limitations but, more importantly, provides an approach to understanding information processing at the most fundamental level. What is desired is to find how Nature performs information processing with the quantum and classical systems. The ultimate power of Nature in computing and communication may be found and understood. The course provides a modest step to learn quantum information about how physical systems can be manipulated by the laws of quantum mechanics, how powerful they are in practical applications, and how the fundamental results make quantum advantages.
Introduction to Quantum Information at Coursera Curriculum
Quantum Theory to Information Technologies
1. Background
2. Simple quantum experiment
3. Axioms of quantum theory
4. Qubit experiment
5. State transformations VS Probabilities (qubit) 1
6. State transformations VS Probabilities (qubit) 2
Week 1 Review Quiz
Single qubit
1. Mixed state
2. Bloch sphere
3. Qubit dynamics
4. Quantum state discrimination
5. No-go theorems
Week 2 Review Quiz
Bipartite quantum systems
1. Two-qubit entanglement
2. Two-qubit gates
3. Two-qubit measurements
4. Quantum teleportation 1 : one-time pad
5. Quantum teleportation 2
Week 3 Review Quiz
Quantum computing
1. Quantum computing
2. The Deutsch Problem 1 : the phase kickback
3. The Deutsch algorithm 2 : the original
4. The Deutsch algorithm 3 : channel discrimination
5. Phase estimation
Week 4 Review Quiz
Quantum communication
1. Quantum channel by Kraus representation
2. Quantum channel as quantum teleportation
3. Quantum channel as CPTP maps
4. Qubit channels
5. Quantum channels are special
Week 5 Review Quiz
Entanglement
1. Entangled states are useful
2. Single-copy entanglement manipulation
3. Entanglement manipulation 1
4. Entanglement manipulation 2
5. Multipartite entangled states
6. Mixed state entanglement
Week 6 Review Quiz
Summary
Closing & beyond
Final exam
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