Quantum communication research has in recent years shifted to include multi-partite networks for which questions of quantum network routing naturally emerge. To understand the potential for multi-partite routing, we focus… Weiter »Limitations of nearest-neighbour quantum networks
Secret sharing is a multiparty cryptographic primitive that can be applied to a network of partially distrustful parties for encrypting data that is both sensitive (it must remain secure) and… Weiter »Sharing Classical Secrets with Continuous-Variable Entanglement: Composable
Security and Network Coding Advantage
The derivation of ultimate limits to communication over certain quantum repeater networks have provided extremely valuable benchmarks for assessing near-term quantum communication protocols. However, these bounds are usually derived in… Weiter »Rate limits in quantum networks with lossy repeaters