OpenCourser brand icon
Sign in
We may earn an affiliate commission when you visit our partners.
Course image
Course image
edX logo

The Hardware of a Quantum Computer

4.5 Filled star Filled star Filled star Filled star Half star
Based on 10 ratings
see reviews
Lieven Vandersypen, Menno Veldhorst, Koen Bertels, Leo Di Carlo, Attila Geresdi, Giordano Scappucci, Tim Taminiau, and Michael Wimmer

There is no doubt that the quantum computer and the quantum internet have many profound applications, they may change the way we think about information, and they could completely change our daily life.The aim of this course is to help you get up to speed with current progress in the transition to a quantum information era. After an initial review of some of the basic concepts and operating principles of quantum computing and quantum information (e.g. the ket notation and quantum bits, the qubits), the course will feature an extensive discussion on some of the different ways qubits can be built. Then, we will discuss the four types of qubits that QuTech focuses on: topological qubits, spin qubits, superconducting qubits and NV center qubits.

Read more

There is no doubt that the quantum computer and the quantum internet have many profound applications, they may change the way we think about information, and they could completely change our daily life.The aim of this course is to help you get up to speed with current progress in the transition to a quantum information era. After an initial review of some of the basic concepts and operating principles of quantum computing and quantum information (e.g. the ket notation and quantum bits, the qubits), the course will feature an extensive discussion on some of the different ways qubits can be built. Then, we will discuss the four types of qubits that QuTech focuses on: topological qubits, spin qubits, superconducting qubits and NV center qubits.

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 enhance research and development in quantum technology. QuTech Academy’s aim is to inspire, share and disseminate knowledge about the latest developments in quantum technology.

Enroll now

What's inside

Learning objectives

  • An overview of the building blocks of a quantum computer;
  • How four of the most promising types of solid-state qubits work: superconducting transmon qubits, silicon spin qubits, diamond nv center qubits, and topological qubits;
  • How quantum gates, the basic operations of quantum computing, are performed on each of these qubit implementations.

Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Provides an introduction to foundational elements of quantum computers, such as ket notation, quantum bits, and quantum gates
Introduces different types of solid-state qubits, enhancing understanding of practical applications
Focuses on superconducting Transmon qubits, Silicon spin qubits, diamond NV center qubits, and topological qubits, providing in-depth knowledge of specific implementations
Delves into the intricacies of quantum gates, enabling learners to grasp the mechanics of quantum computing operations
Authored by experts from QuTech research center, ensuring the course is informed by cutting-edge research and development

Save this course

Create your own learning path. Save this course to your list so you can find it easily later.
Save

Reviews summary

In-depth look at quantum computer hardware

According to students, this course offers a deep dive into the hardware of quantum computers, particularly focusing on how various qubit implementations work. Learners praise its authoritative content delivered by QuTech experts, which provides a solid foundation in a complex field. While it excels in explaining superconducting, spin, NV center, and topological qubits and their quantum gate operations, prospective students should be aware of the rigorous technical depth. Some find it requires strong prerequisite knowledge in quantum mechanics and linear algebra, making it most suitable for advanced learners and professionals rather than absolute beginners. The course effectively demystifies the building blocks, though the learning curve can be steep.
Encourages peer interaction, quality depends on activity.
"The forum allowed for interesting discussions, though activity varied, impacting peer learning opportunities."
"I found some valuable insights from other students in the discussions, which helped clarify difficult points."
"Participating in the forum deepened my understanding through different perspectives and shared challenges."
Primarily focuses on physical qubit implementations.
"I enrolled hoping for more quantum programming, but this course is strictly about the underlying hardware, which is a different but valuable perspective."
"If you want to know how quantum computers are physically built, this is the course, not if you're looking to code with Qiskit."
"It truly delivers on its promise of exploring the 'hardware' of a quantum computer, which is what I needed."
Taught by leading researchers from QuTech/Delft University.
"The instructors from QuTech are clearly experts; their insights made complex topics digestible."
"Learning directly from the pioneers in quantum technology at Delft University was a huge plus for me."
"The content reflects cutting-edge research, which is a testament to the expertise of the course authors."
Delivers in-depth coverage of specific qubit technologies.
"This course provided a deep dive into the four most promising solid-state qubit types, which was incredibly valuable for my research."
"I appreciated the detailed explanations on how quantum gates are performed on each specific qubit implementation."
"It's rare to find a course that focuses so specifically on the hardware aspects of quantum computing, and this one delivers."
Content is dense and moves at an advanced academic pace.
"The pace can be quite fast, especially if you're not fully immersed in quantum physics daily."
"I needed to pause frequently and review external materials to keep up with some of the more advanced concepts."
"While comprehensive, it felt like drinking from a firehose at times due to the sheer density of information."
Requires a solid background in quantum mechanics.
"I found this course incredibly challenging without a strong background in quantum mechanics and advanced physics."
"Definitely not for beginners; you need to be comfortable with ket notation and quantum basics coming in."
"I realized I needed to be prepared for the high level of scientific and mathematical rigor from the outset."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in The Hardware of a Quantum Computer with these activities:
Review qubit types
Reinforce your knowledge of qubit types in preparation for the course.
Browse courses on Superconducting Qubits
Show steps
  • Reread the provided course description.
  • Review relevant online materials.
Review Basic Quantum Mechanics
Reviewing basic quantum mechanics will provide a stronger foundation for understanding the concepts and principles discussed in this course.
Browse courses on Quantum Mechanics
Show steps
  • Revisit textbooks or lecture notes from previous quantum mechanics courses
  • Solve practice problems and exercises to reinforce your understanding
  • Attend a refresher workshop or online course on quantum mechanics
Read a textbook on quantum computing
Build a strong foundation by reading an introductory quantum computing textbook.
View Quantum Computing for Computer Scientists on Amazon
Show steps
  • Order and receive the book.
  • Read the first three chapters.
  • Annotate important concepts.
Six other activities
Expand to see all activities and additional details
Show all nine activities
Engage in Peer Study Groups or Discussions
Collaborating with peers will provide diverse perspectives, foster peer learning, and reinforce your understanding of the course material.
Browse courses on Collaborative Learning
Show steps
  • Form or join a study group with other students enrolled in the course
  • Regularly meet to discuss course material, share insights, and work on problems together
  • Participate actively in online forums or discussion groups related to the course
Follow Tutorials on Quantum Computing Platforms
Hands-on experience with quantum computing platforms will enhance your understanding of the practical aspects of quantum computing.
Show steps
  • Identify a reputable online platform or resource for quantum computing tutorials
  • Select tutorials that align with the topics and concepts covered in the course
  • Follow the tutorials step-by-step and complete the exercises provided
  • Experiment with different parameters and settings to explore the capabilities of the platform
Solve Quantum Computing Problems and Exercises
Solving problems and exercises will strengthen your problem-solving skills and deepen your understanding of quantum computing concepts.
Browse courses on Quantum Algorithms
Show steps
  • Find online resources or textbooks that provide quantum computing problems and exercises
  • Select problems that cover various aspects of quantum computing, such as quantum gates, quantum circuits, and quantum algorithms
  • Attempt to solve the problems independently
  • Check your solutions and compare them with other resources or discuss them with peers
Help other students understand the material
Reinforce your understanding by helping others understand the course material.
Show steps
  • Identify a student who needs help.
  • Answer their questions.
  • Explain the concepts clearly.
Seek guidance from experts
Enhance your learning by connecting with experts in the field of quantum computing.
Show steps
  • Identify potential mentors.
  • Reach out to them.
  • Attend meetings or schedule calls.
Organize your notes and materials
Improve your retention and understanding by organizing your notes and materials.
Show steps
  • Gather all your notes.
  • Organize them by topic.
  • Review them regularly.

Career center

Learners who complete The Hardware of a Quantum Computer will develop knowledge and skills that may be useful to these careers:
Quantum Computing Engineer
As a Quantum Computing Engineer, you'll plan, design, develop, test, and deploy quantum computing systems and applications. With an in-depth understanding of hardware components and quantum information principles, this course will be incredibly valuable to your work. It will help you understand the latest advances in quantum computing hardware, enabling you to design and build systems to meet the demanding requirements of quantum computing applications.
See salaries and explore the career path for Quantum Computing Engineer
Quantum Computing Scientist
As a Quantum Computing Scientist, you'll conduct research on the theoretical and practical aspects of quantum computing, focusing on hardware and software development. This course will lay the groundwork for your research, providing you with a deep understanding of the building blocks of quantum computers and the challenges in their design and fabrication.
See salaries and explore the career path for Quantum Computing Scientist
Quantum Hardware Architect
As a Quantum Hardware Architect, you'll conceptualize, design, and architect quantum computing systems. The course will equip you with a solid understanding of the hardware components of quantum computers and the techniques used to build and integrate them. This will enable you to develop novel hardware architectures that push the boundaries of quantum computing.
See salaries and explore the career path for Quantum Hardware Architect
Quantum Software Engineer
As a Quantum Software Engineer, you'll develop and implement software for quantum computers. The course will provide you with a foundation in the principles of quantum computing and the techniques used to write quantum algorithms and software. This knowledge will empower you to create innovative software solutions that leverage the power of quantum computing.
See salaries and explore the career path for Quantum Software Engineer
Quantum Computing Research Scientist
In this role, you'll conduct research on the theoretical foundations of quantum computing, exploring new hardware architectures and algorithms. The course will provide you with a deep understanding of the fundamental principles of quantum computing and the challenges involved in building and operating quantum computers.
See salaries and explore the career path for Quantum Computing Research Scientist
Quantum Information Scientist
As a Quantum Information Scientist, you'll study the theory and applications of quantum information, including quantum computing, cryptography, and communication. The course will provide you with a strong foundation in the mathematical and physical principles underlying quantum information science, enabling you to conduct groundbreaking research in this rapidly evolving field.
See salaries and explore the career path for Quantum Information Scientist
Quantum Physicist
In this role, you'll conduct research on the fundamental properties of quantum systems, including quantum computing, quantum entanglement, and quantum field theory. The course will equip you with a deep understanding of the theoretical principles of quantum physics and the techniques used to study and manipulate quantum systems.
See salaries and explore the career path for Quantum Physicist
Quantum Computing Consultant
As a Quantum Computing Consultant, you'll advise clients on the use and implementation of quantum computing technologies. This course will provide you with a broad understanding of the hardware and software aspects of quantum computing, enabling you to guide clients in making informed decisions about their quantum computing strategies.
See salaries and explore the career path for Quantum Computing Consultant
Data Scientist
In this role, you'll use data analysis techniques to extract insights from large datasets. The course may be useful as it provides a foundation in the mathematical and computational principles underlying quantum computing. This knowledge can be applied to the development of new data analysis algorithms and techniques that leverage the power of quantum computing.
See salaries and explore the career path for Data Scientist
Software Engineer
As a Software Engineer, you'll design, develop, and maintain software systems. The course may be useful as it provides an overview of the principles of quantum computing and the techniques used to write quantum algorithms and software. This knowledge can be applied to the development of new software solutions that leverage the power of quantum computing.
See salaries and explore the career path for Software Engineer
Computer Scientist
In this role, you'll conduct research on the theoretical foundations of computer science, including quantum computing, algorithms, and complexity theory. The course may be useful as it provides a strong foundation in the mathematical and computational principles underlying quantum computing. This knowledge can be applied to the development of new theoretical frameworks and algorithms for quantum computing.
See salaries and explore the career path for Computer Scientist
Electrical Engineer
As an Electrical Engineer, you'll design, develop, and maintain electrical systems. The course may be useful as it provides an overview of the hardware components of quantum computers and the techniques used to build and integrate them. This knowledge can be applied to the design of new electrical systems for quantum computing applications.
See salaries and explore the career path for Electrical Engineer
Materials Scientist
As a Materials Scientist, you'll conduct research on the properties of materials, including the development of new materials for quantum computing applications. The course may be useful as it provides an overview of the different types of qubits used in quantum computing and the challenges in their design and fabrication. This knowledge can be applied to the development of new materials that improve the performance and scalability of quantum computers.
See salaries and explore the career path for Materials Scientist
Physicist
As a Physicist, you'll conduct research on the fundamental properties of nature, including quantum mechanics and quantum computing. The course may be useful as it provides a strong foundation in the mathematical and physical principles underlying quantum computing. This knowledge can be applied to the development of new theoretical models and experimental techniques for quantum computing.
See salaries and explore the career path for Physicist
Mathematician
As a Mathematician, you'll conduct research on the foundations of mathematics, including the development of new mathematical tools for quantum computing. The course may be useful as it provides a strong foundation in the mathematical principles underlying quantum computing. This knowledge can be applied to the development of new mathematical models and algorithms for quantum computing.
See salaries and explore the career path for Mathematician

Reading list

We've selected 11 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in The Hardware of a Quantum Computer.
Quantum Computation and Quantum Information South...
Save
A comprehensive textbook on quantum computing and quantum information theory, suitable for advanced undergraduates and graduate students.
QUANTUM COMPUTATION+QUANTUM INFORMA
Paperback
$$
Cover image
Quantum Computation and Quantum Information
Save
A comprehensive textbook on quantum information theory and quantum computing, suitable for advanced undergraduates and graduate students.
Quantum Computation and Quantum Information: 10th...
Hardcover
$$$
Quantum Computation and Quantum Information...
Paperback
$$$$
INTRODUCTION TO QUANTUM COMPUTATION AND INFORMATION
Hardcover
$$
Quantum Computation and Quantum Information: 10th...
Unknown Binding
$$$$
Quantum Computation and Quantum Information: 10th...
Kindle Edition
$$$
Cover image
Introductory Quantum Optics
Save
Good introduction to quantum computing for engineers. It good choice for learners who want to learn about the mathematics and physics of quantum computing
Introductory Quantum Optics
Hardcover
$$$
Introductory Quantum Optics
Kindle Edition
$$$
Cover image
Elements of Quantum Optics
Save
Good introduction to the theoretical foundations of quantum computing. It good choice for learners who want to learn about the mathematics and physics behind quantum computing.
Elements of Quantum Optics
Paperback
Check
Elements of Quantum Optics
Kindle Edition
Check
Cover image
Liberating Science: the Early Universe, Evolution,...
Save
Good introduction to the mathematics and physics of quantum computing. It good choice for learners who want to learn about the mathematics behind quantum computing
Liberating Science: The Early Universe, Evolution...
Hardcover
$
Cover image
An Introduction to Quantum Computing
Save
Good introduction to the mathematics and physics of quantum computing. It good choice for learners who want to learn about the mathematics behind quantum computing
An Introduction to Quantum Computing
Paperback
$$$
An Introduction to Quantum Computing
Kindle Edition
$$$
Quantum Information and Foundations
Save
A textbook on quantum computing and quantum information theory, suitable for advanced undergraduates and graduate students.
Quantum Information and Foundations
Paperback
$$$
Cover image
Solid State Physics
Save
Classic textbook on solid state physics, and provides a good overview of the subject. It good choice for learners who want to learn about the physics of solid state materials, which is important for understanding solid state qubits.
Solid State Physics
Hardcover
$$$$
Solid State Physics
Kindle Edition
$$$
Cover image
Introduction to Solid State Physics
Save
Classic textbook on superconductivity, and provides a good overview of the subject. It good choice for learners who want to learn about the physics of superconductivity, which is important for understanding superconducting qubits.
Kittel′s Introduction to Solid State Physics
Paperback
$$$
Cover image
Quantum Computing for Computer Scientists
Save
Provides a gentle introduction to quantum computing for computer scientists who want to learn about the subject.
Quantum Computing for Computer Scientists
Hardcover
$$$
Quantum Computing for Computer Scientists
Kindle Edition
$$$
Cover image
Quantum Computing
Save
Provides a gentle, top-down introduction to quantum computing for computer scientists who want to learn about the subject.
Quantum Computing: A Gentle Introduction...
Paperback
$$
Quantum Computing: A Gentle Introduction...
Kindle Edition
$$

Share

Help others find this course page by sharing it with your friends and followers:
Facebook
LinkedIn
Reddit
X
Link
Email

Similar courses

Here are nine courses similar to The Hardware of a Quantum Computer.
Advanced Data Structures, RSA and Quantum Algorithms
Most relevant
Dynamic Programming, Greedy Algorithms
Most relevant
Introduction to Quantum Information
Most relevant
Quantum Optics 2 - Two photons and more
Most relevant
Amazon Braket Getting Started
Most relevant
Quantum Computing Made Simple
Most relevant
Understanding Modern Physics II: Quantum Mechanics and...
Most relevant
QC051: Math Prerequisites for QC - Content moved to QC101
Most relevant
Introduction to Quantum Computing: Zero to Shor's...
Most relevant

edX Buyer Protection & Guarantee

Verified partner policies & purchase protections

World-Class University Partner
Free Trial & Audit

Free Audit Track Available

Free audit track available for most courses, giving open access to video lectures, course readings, and assignments at no charge.

Return & Refund Policy

14-Day Full Refund Window

14-day full refund available up to 14 days after course start or 14 days after payment (whichever comes second, up to 6 months max), provided verified certificate has not yet been earned.

Buyer Protections

Verified Academic & Industry Partner

University-backed credentials authored by elite institutions like Harvard, MIT, and Oxford, with tamper-proof certificate verification.

Key Purchase Protections
Free audit track for open learning access
14-day money-back guarantee on verified certificates
Prestigious university credentials (Harvard, MIT)
Automatic unenrollment refund process via dashboard
OpenCourser Verified Partner Policy details last reviewed: 2026-10-22
Course image
Rating
4.5 Filled star Filled star Filled star Filled star Half star
Effort
6 to 8 hours per week for 6 weeks
Level
Intermediate
Via
edX
Institution
Delft University of Technology
Instructors
Lieven Vandersypen
Menno Veldhorst
Koen Bertels
Leo Di Carlo
Attila Geresdi
Giordano Scappucci
Tim Taminiau
Michael Wimmer
Language
English
Transcript
English
This course belongs to a collection called Quantum 101: Quantum Computing & Quantum Internet. It's comprised of two courses:
  1. Architecture, Algorithms, and Protocols of a Quantum Computer and Quantum Internet
  2. The Hardware of a Quantum Computer (viewing)
Traffic lights
Read about what's good
what should give you pause
and possible dealbreakers
Provides an introduction to foundational elements of quantum computers, such as ket notation, quantum bits, and quantum gates
Introduces different types of solid-state qubits, enhancing understanding of practical applications
Focuses on superconducting Transmon qubits, Silicon spin qubits, diamond NV center qubits, and topological qubits, providing in-depth knowledge of specific implementations
Delves into the intricacies of quantum gates, enabling learners to grasp the mechanics of quantum computing operations
Authored by experts from QuTech research center, ensuring the course is informed by cutting-edge research and development
Share this
Share to help others discover this course.
Facebook LinkedIn X Reddit Link Email
Begin learning today
Enroll now to gain full access to The Hardware of a Quantum Computer.
Enroll now
Save for later
Add this course to your list. Find it anytime.
Save
Our mission

OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.

Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.

Find this site helpful? Tell a friend about us.

Affiliate disclosure

We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.

Your purchases help us maintain our catalog and keep our servers humming without ads.

Thank you for supporting OpenCourser.

© 2016 - 2025 OpenCourser