Our Products:


Discover noise in quantum computing - the 'N' in NISQ - and how to combat it with quantum control.


Incorporate professional-grade optimization and characterization tools for complex quantum systems into your research.



Custom Pricing

Python Tools for R&D Teams

Contact Sales



Custom Pricing

Last-mile Hardware Integration

Contact Sales
Graphical Interface
Create beautiful intuitive visualizations
Compare single-qubit gates
Compare multi-qubit gates
Define custom noise processess
Build a library of noise processes
Leverage a detailed control library
Evaluate your own custom controls
Deploy machine-learning for single-qubit gates
Optimize multi-qubit gates
Control high-dimensional spaces
Characterize noise in your hardware
Build a library of characterization protocols
Output controls directly to hardware
Efficient cloud-compute engine
Top-tier customer support
Python Interface
Cloud Access
Calculate Arbitrary Dimensional Filter Functions
Error Budgeting
Comprehensive Control Library
Create Optimal Control Solutions
Create Error-Robust Controls
Create Optimized Noise-Filtering Controls
Incorporate Realistic Control Constraints
Simulate Quantum Dynamics
Calculate Experimental Observables
Characterize Noise Sources
Output Controls Easily
Last-mile Integration  
Characterize Single-Qubit Parameters  
Calibrate System Response  
Scheduled Calibration  
Automated Optimization  
Log system state information  
Priority Queueing  
Access Special Computational Resources  
Automatic Updates
Developer Portal
Contact Sales Contact Sales

Frequently Asked Qustions

View All

Et adhuc mollis assentior eam, case maluisset ad eam. Alia probo harum per ut, ea quo brute dolores. Ne sit scripta denique iudicabit. Ne has verterem postulant maluisset, per ut erant nostrud epicurei. Mei illud indoctum ne, et vim utroque vivendum expetendis.

Primis probatus te eos. Dolores commune propriae te ius, cu mundi integre duo. No modo error moderatius sit. Sea vero constituam ei, essent sensibus temporibus cum eu. Dicat erroribus in pro.

Vel summo tempor partiendo te. Eum an deserunt delicata instructior. Eam in atqui senserit scriptorem, ad vis nullam doming vituperata. In graece dolorem concludaturque quo, eam no dictas ancillae, in vel eripuit nominavi. Ut aeterno apeirian atomorum eam.
Ben McCarty, iDefense | Accenture Security
This is beautiful and showing the rotation of the qubit is exactly what I was struggling with ...this is so great it makes me want to cry

Trusted By

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

Rigetti Computing