Components of a quantum network
A quantum network is a collection of quantum resources that are connected over quantum channels. A quantum network allows for quantum communication between different nodes. In this submodule, we’ll go through what a quantum network might look like, and what types of nodes can appear in it.
Main takeaways
- A quantum network is a collection of quantum resources connected over quantum channels
- A quantum network can be divided into metropolitan scale networks, with a long-distance connection between them
- The different types of nodes we identify are:
- Processing nodes
- Clients
- Hubs
- Repeaters
- A channel can be realized as:
- Optical fibre (i.e. cables)
- A free space link (e.g. satellites)
Further reading