We help teams solve the hardest problem in quantum technology - hardware error and instability - using the power of quantum control
Click and Drag
BLACK OPAL helps our team directly leverage Q-CTRL’s deep expertise in quantum control to solve some of our toughest problems building a new class of application-specific quantum computers.
This software - and its focus on high-quality visualizations - enables us to build intuition for very complicated concepts outside of our core areas of expertise.
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. The aim of the package is to be the most comprehensive library of published and tested quantum control techniques developed by the community, with easy to use export functions allowing users to deploy these controls on:
Anyone interested in quantum control is welcome to
contribute to this project
Example of using it in a console:
$ pip install qctrl-open-controls
>>> from qctrlopencontrols import new_predefined_dds >>> cpmg_4 = new_predefined_dds( scheme='Carr-Purcell-Meiboom-Gill', duration=10e-6, number_of_offsets=4) >>> print(cpmg_4) Duration = 1e-05 Offsets = [0.0,0.125,0.375,0.625,0.875,1.0] x 1e-05 Rabi Rotations = [0.0,1.0,1.0,1.0,1.0,0.0] x pi Azimuthal Angles = [0.0,0.5,0.5,0.5,0.5,0.0] x pi Detuning Rotations = [0.0,0.0,0.0,0.0,0.0,0.0] x pi
Suppress and virtualize qubit errors to extract maximum performance from your hardware today, and improve the efficiency of quantum error correction tomorrow.
Power a new class of EPR and NMR controls for analytic chemistry and materials science and access new regimes in quantum physics experiments through dynamic control.
Extract the most useful information from quantum-enhanced sensors in tight-SWAP applications and improve the performance of embedded quantum-enabled systems like clocks.
Develop new medical imaging protocols for MRI using pulse sequences which augment contrast weighting. Expand your toolkit to include novel analytic capabilities such as frequency-selective controls.