Further examples

Here some examples will be displayed and explained in order to understand CUNQA functionalities and purposes. Each subsection follows the structure outlined below:

1. Code examples that explore the underlying concepts.

2. A functional example that can be executed by users to validate them.

As CUNQA supports the main three DQC schemes, this section will cover all of them by the following:

• No-communications scheme (also called embarrasingly parallel): distributing quantum tasks without inter-QPU communications.

• Classical-communications scheme: send and receive classical bits between vQPUs.

• Quantum-communications scheme: quantum communications through teledata and telegate protocols.

All together, these topics provide a solid foundation for understanding the design principles and capabilities of CUNQA in DQC scenarios.