# Quantum Error Correction and Algorithms

**Source**: https://learningforlife.tudelft.nl/quantum-error-correction-and-algorithms/
**Parent**: https://learningforlife.tudelft.nl/our-courses/quantum-technology/

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- Describe the compilation procedure necessary to run quantum algorithms on real quantum computers.
- Decompose integers into prime numbers with Shor’s algorithm.
- Understand how fault-tolerant quantum computation can be achieved with quantum error correction.
- Identify the most promising technologies to realize scalable quantum devices and their recent breakthroughs.

Free

- Type
  Course
- Location
  Online
- Pacing
  Starts anytime / Self-paced
- Length

  For instructor paced courses this is the length of the course.

  For self-paced courses this is the length of the course if you spend the amount of time per week as specified. You're free to go faster or slower as you see fit.

  4 Weeks
- Effort
  6 - 8 Hours per week

[Enroll on edX](https://www.edx.org/learn/computer-programming/delft-university-of-technology-quantum-algorithms-and-error-correction)

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- [Christian Andersen](https://learningforlife.tudelft.nl/instructors/christian-andersen/)

- Overview

  **Learn about quantum algorithms and the principles of quantum error correction for fault-tolerant quantum computing, through full-stack overview covering both quantum hardware and software.**

  Quantum algorithms are notoriously hard to design, because we are accustomed to thinking “classically” about information. In this course, you will study the anatomy of quantum algorithms and learn how they can achieve a speedup over their classical counterparts. Several algorithms will be introduced and implemented, involving aspects of compilation such as qubit routing and device constraints. Since compiling algorithms to devices can lead to lengthy quantum circuits, this naturally leads to the topic of quantum error correction, a crucial aspect for a fault-tolerant quantum computer. The main principles of quantum error correction (encoding, detection, correction) will then be covered, and specific examples (Shor, Steane, Surface) will be introduced and studied. The course will conclude with an overview of the most promising quantum technologies with respect to their scalability and steps towards fault tolerance.

  The course is a journey of discovery, so we encourage you to bring your own experiences, insights and thoughts via the forum!

  This course is authored by experts from the QuTech research center at Delft University of Technology. In the center, scientists and engineers work together to drive research and development in quantum technology. QuTech Academy's aim is to inspire, share and disseminate knowledge about the latest developments in quantum technology.
- Details

  ##### Course Syllabus:

  - Quantum speedup and quantum games
  - Compiling circuits to real devices
  - Grover’s Algorithm, Shor’s Algorithm, Quantum Fourier Transform
  - Principles of quantum error correction (encoding, error detection and correction, logical operators)
  - Shor’s code, Steane’s code, Surface code
  - Realizations of the above on Quantum Inspire
- Qualifications

  ##### Chartered Engineering Competences

  All our online courses and programs have been matched to the competences determined by [KIVI’s Competence Structure](https://charteredengineer.nl/competence-structure/), a common frame of reference for everyone, across all disciplines, levels and roles.

  These competences apply to this course:

  - A1: Extend your theoretical knowledge of new and advancing technologies.
  - B1: Identify potential projects and opportunities.
- Admission

  This is a Massive Open Online Course (MOOC) that runs on edX.

  ##### Prerequisites

  Courses on Edx.org:\
  Quantum Internet and Quantum Computers: How Will They Change the World, The Hardware of a Quantum Computer, Architecture, Algorithms, and Protocols of a Quantum Computer and Quantum Internet, Fundamentals of Quantum Information.

- Course format: MOOC

  **This course is a Massive Open Online Course (MOOC)**. Our MOOCs are delivered on edX.org and are open to all. They include video lectures, readings, assignments, and community discussions. Content is free, with optional certificates and additional exercises available for a fee.

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