Control your quantum future with Q-CTRL

Whether you’re an expert quantum R&D team, a quantum algorithm designer, a business pursuing quantum-readiness, or a new entrant to the quantum arena, get the best from today’s quantum technology with Q-CTRL.

Our suite of professional-grade products enables you to maximize the performance of any quantum technology, as if you had your own team of expert quantum control engineers on staff.

For a limited time, get access to our core tools free for 30 days.

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Access the power of Q-CTRL through our range of products

We build products for everyone from students through to expert quantum hardware R&D teams.
For a limited time, get access to our core tools free for 30 days.


Discover powerful quantum control techniques through an intuitive graphical interface and stunning visualizations.


Use our Python package to harness the power of Q-CTRL’s tools in your own research, or integrate into hardware.

Open Controls

Contribute to the most comprehensive open-source library of quantum control solutions.


Improve algorithm performance and error-robustness on today's noisy quantum computers and the fault-tolerant architectures of the future.

Trusted By

Q-CTRL is trusted by the world’s leading quantum computing experts and leaders in information technology.

Rigetti Computing

Custom solutions to solve your toughest problems

The team at Q-CTRL has deep expertise across the field of quantum technology. We’d love to help you extract maximum performance from your quantum hardware and are here to help via our professional services.

Our experience includes projects in:

Custom Quantum Logic Gates

Customized solutions to suppress cross-talk and maximize gate speed for novel superconducting circuits, semiconducting devices, and trapped ions.

Quantum Sensing

Application of robust control to quantum sensing in noisy environments and atomic gravimeter operation, design, and optimization.

Experimental Optimization

Machine learning for quantum hardware operation and optimization, including atomic device operation and readout for clocks and qubits using cameras and photodetectors.

Time-series Analysis

Advanced target/state tracking and predictive control using custom algorithms for nonlinear Kalman filtering and autonomous learning.

Clock Stabilization

Novel software-only upgrades to passive frequency standards for Dick effect minimization


Find out how Q-CTRL can help you get the most out of your hardware by contacting us today.

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