qoqo 0.2.6

Quantum Computing Base Package

# qoqo

[](https://qoqo.readthedocs.io/en/latest/?badge=latest) [](https://github.com/HQSquantumsimulations/qoqo/actions) [](https://pypi.org/project/qoqo/)  [](https://pypi.org/project/qoqo/)

Quantum Operation Quantum Operation Yes we use [reduplication](https://en.wikipedia.org/wiki/Reduplication)

qoqo is a python package to represent quantum circuits by [HQS Quantum Simulations](https://quantumsimulations.de).

qoqo provides:

• A circuit class to represent quantum programs

• Single- and Two-Qubit Operations that can be executed (decomposed) on any universal quantum computer

• PRAGMA Operations that only apply to certain hardware, simulators or annotate circuits with additional information

• Classical Register and Measurement operations to use in a quantum program

• Measurement classes for evaluating observable measurements based on projective measurements from quantum hardware or simulator readouts

• A Backend base class defining a standard for interfacing from qoqo to other toolkits, hardware and simulators

• A Device base class defining a standard for device representation

• A method to serialize and deserialize circuits via the to_qonfig/from_qonfig functions. These can be used in conjunction with to_json/from_json functions to create a serialized json file of the circuit.

This software is still in the beta stage. Functions and documentation are not yet complete and breaking changes can occur.

## Examples

For an expanding collection of Examples see the jupyter notebook in examples. The examples also require the qoqo_pyquest and qoqo_mock interfaces.

• [Intro example](https://nbviewer.jupyter.org/github/HQSquantumsimulations/qoqo/blob/main/examples/Intro_to_qoqo.ipynb)