A value-added network, or VAN, involves the use of a common ... long before the internet was as pervasive as it is today. The automated communications achieved through a VAN can help a business ...

The network is designed to be upgradable in the future: users like Alice and Bob can upgrade their functionality (with e.g. quantum processors, quantum repeaters, quantum entanglement, quantum ...

Establishing a good communications ... offshoot internet. Most of us here on Earth access the internet through our phones using radio-frequency radiation on either wireless 4G or 5G networks ...