If you build or use quantum computers or quantum sensors, learn how Q-CTRL provides the critical software to help you do more with your hardware.

Boulder Opal

Boulder Opal by Q-CTRL consists of lab-validated, professionally engineered tools that give you everything you need to improve and automate quantum hardware. Use our Python package to harness the power of quantum control in your own research, or integrate directly into hardware.


Discover the background, history, and context of Q-CTRL's work in quantum computing and quantum sensing.


Discover pioneering original research from the team at Q-CTRL.

Open Controls

Open Controls is an open-source Python package that makes it easy to create and deploy established error-robust quantum control protocols from the open literature.