Qu & Co quantum-codes are a collection of open-source quantum-algorithm libraries, which can be run either on a quantum-simulator or a quantum-processor. Our quantum-codes provide some insight in how we translate academic research in the field of quantum-information into practical applications. Qu & Co quantum-codes are also an invitation to the quantum-community to share knowledge and work together on advancing the development and adoption of industry-relevant quantum-applications.
Qu & Co quantum-code-chemistry is an end-to-end stack which compiles and executes quantum chemistry algorithms for NISQ devices. It takes classical chemistry-package ab-initio calculations to build problem-specific ansatzes to start a variational algorithm, which finds the groundstate energy of the problem. The package is highly customizable and can be executed on a wide range of simulation backend types, in addition to being able to run on Rigetti’s Forest backend through their cloud-based quantum-processing-unit. Users may configure their own circuits or use built-in functionality based on popular quantum computational chemistry algorithms. We gladly invite users to contribute to this project.