Quantum Dice and the probabilistic bit

Quantum Computing is part of Stack Overflow’s open communities: specialist spaces where curiosity is welcome, knowledge is shared freely, and the best answers rise to the top. Stack Overflow for Teams is now called Stack Internal. Bring the best of human thought and AI automation together at your work. Bring the best of human thought and AI automation together at your work. Learn more Bring the best of human thought and AI automation together at your work. I work on most quantum computing use cases (optimization , partial differential equations, chemistry, ...). I focus the algorithm development mainly on Fault Tolerant (an Universal) Quantum Computers. Someone recently highlighted the company Quantum Dice which has operational computers relying on what is called probabilistic bit (pbit). Does this probabilistic hardware relies on quantum principles ? can pbits interfere with each other as qubits can ? can a pbit be in a state superposition ? If not, what advantage this probabilistic hardware may bring compared to quantum hardware ? Given that the advantage of quantum computing comes from (to be short) the use of superposition and interference. This question may depend on the use case of course. Thanks for contributing an answer to Quantum Computing Stack Exchange! Use MathJax to format equations. MathJax reference. To learn more, see our tips on writing great answers. By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. This comment attacks a person or group. Learn more in our Abusive behavior policy. This comment is rude or condescending. Learn more in our Code of Conduct. A problem not listed above. Try to be as specific as possible. You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Upvoting indicates when questions and answers are useful. What's reputation and how do I get it? Instead, you can save this post to reference later. Site design / logo © 2026 Stack Exchange Inc; user contributions licensed under CC BY-SA . rev 2026.9.10.