
TIME Names Q-CTRL to its Inaugural List Honoring 100 Industry Leaders of 2026
April 27, 2026
The lack of accessible, high-quality training keeps many talented professionals and students from entering the field.
That’s why we launched Black Opal. Our award-winning platform, developed by world-leading experts, replaces traditional textbooks with an interactive, visual learning experience. Sign up to master the fundamentals at your own pace and gain a definitive competitive edge in the new quantum economy.


Students who engaged with Black Opal as an active companion resource significantly boosted knowledge retention and ultimately understanding. Some of them even engaged further with quantum computing by choosing a final-year project in that field.
A well-structured program that introduces complex quantum computing concepts through intuitive visualisations with concise and clear narrative contents, and interlinked hands-on exercises that reinforce the key points. The self-paced nature of the training is well suited for working professionals.
The activities are interactive, and visualizing the actions of gates on the Bloch sphere is very thorough. There are a lot of perks of the pro subscription!

Black Opal offers beautiful visualizations explaining the fundamentals of quantum computation. The language used is easy to comprehend with no complexity, and easily relatable.

Black Opal is needed as quantum computing moves from the domain of quantum physicists to a wider audience and applications. This level of learning helps to demystify quantum computing and fuel the quantum conversation.

I highly recommend this for any level of background. It’s a hands on way to learn the basics of quantum computing. I’m going through the lessons for a second time.
