Quantum computing is an evolving field that has sparked a huge global interest due to its massive potential and capabilities. It remains one of the biggest frontiers of technology in the 21st century as governments, institutions, and private companies are all investing in the space and rightfully positioning themselves for the future of computing.

Top 10 online courses for quantum computing

Despite the marvellous feat that has so far been achieved in quantum computing, there is still a long way to go in terms of global commercialisation which requires technical skills to handle the tasks that lie ahead. This gap is yet to be filled considering the newness of the field and people of talent are encouraged to learn quantum computing so we have the workforce for this future.

Today, learning has become much more democratised and people can now learn quantum computing from anywhere in the world. Here are the top 10 online courses that you can take to get acquainted with quantum computing and algorithms.

1. MITxPro Professional Certificate in Quantum Computing

This course offers a holistic learning environment for quantum computing having a deep understanding of the relationships between quantum and classical computers, the challenges faced by developers of quantum computers, understanding the applications of quantum computing, evaluating the technological requirements for quantum computers to function optimally, and understanding the mathematical description of quantum states and basic quantum operations.

2. Quantum Security And Defence Certification

This course is a must for anyone working in cyber security, or defence. It provides a base level certification for all of the issues you have probably been hearing about around quantum making all standard cryptography useless, although this course does cover that, it also goes into much more depth on the current security requirements for quantum computing, quantum sensing and current QKD systems and security considerations. The reason we really like this course is because as well as the course its delivery requires you to become part of the community, and within the community are hundreds of other great learning resources. The cost is $39 a month whilst you use the community, it is operated by the Quantum Defence and Security Association in the UK. The community is packed with expert security people so if security is your bag this is a great place to learn.

3. UChicagoX: Introduction to Quantum Computing for Everyone

This course takes a non-technical approach to quantum computing allowing everyone to learn about it and its impacts, then proceeds to introduce quantum physics concepts, and finally operations of a complete single, multi, and Deutsch’s algorithm. 

4. Understanding Quantum Computing from Keio University on FutureLearn

This course takes a look at why it is necessary to build quantum computers, the principles of quantum computing, and some important quantum algorithms. It was designed to have graphical content with minimal mathematics. Participants will have to possess deep thinking abilities as that will be a big part of the course.

5. Delftx Professional Certificate Quantum Computing and Quantum Internet

This program takes a background view of the possibilities of transitioning from a classical to a quantum information era as well as the operating principles of quantum computing and quantum internet. It also looks at the ways large-scale quantum processors could be built using qubits with topics such as micro-architectures, compilers, and quantum programming languages.

6. PurdueX: Applied Quantum Computing I: Fundamentals

In this course, the fundamental postulates of quantum mechanics will be discussed, and how they are connected to the quantum information processing models of today. Models such as computation, simulation, optimization, and machine learning will be discussed in the course.

7. The Complete Quantum Computing Course by StationX

Understanding quantum computing begins with a prerequisite knowledge of mathematics, quantum physics, and basic Python programming language. This course will cover all of these and also learn the functionalities of real quantum computers using Qiskit by IBM. Participants will build circuits and execute them at the end of the course.

8. Quantum Computing: Getting Started with Q# by Pluralsight

Pluralsight offers an introduction to quantum computing by giving participants the knowledge of quantum concepts such as superposition, entanglement, and teleportation. Also, the course offers a basic understanding of Q# to design quantum algorithms.

9. Introduction to Quantum Computing Course on Udemy

This course gives a thorough introduction to quantum computing beginning with mathematical functions like linear algebra that have quantum applications. Also, learners will understand what quantum and classical algorithms are and have an introduction to Microsoft Q.

10. QC101 Quantum Computing & Quantum Physics for Beginners on Udemy

This course covers mathematics, introduction to quantum physics, quantum cryptography, superposition, and entanglement. Next is to apply the knowledge using Microsoft Q# and IBM Qiskit. Finally, learners will know how to use Qiskit's implementation of Shor's algorithm for factoring large numbers.

11. Introduction to High-Performance and Parallel Computing from the University of Colorado Boulder on Coursera

This course explores high-performance computing (HPC) for non-computer scientists, the nuts and bolts of HPC, basic parallelism, and evaluating parallel program performance. This gives an understanding of how supercomputers work and the interplay between them and quantum computers.