68 citations · 68 across the 2 of their papers we have counts for
2 papers
quant-ph2015★ 68 cited
Continuous-variable quantum cryptography with an untrusted relay: Detailed security analysis of the symmetric configuration
Carlo Ottaviani, Gaetana Spedalieri, Samuel L. Braunstein +1
We consider the continuous-variable protocol of Pirandola et al. [Nature Photonics 9, 397-402 (2015), see also arXiv.1312.4104] where the secret-key is established by the measureme…
quant-ph2015
Non-Markovian Reactivation of Quantum Relays
Stefano Pirandola, Carlo Ottaviani, Christian S. Jacobsen +4
We consider a quantum relay which is used by two parties to perform several continuous-variable protocols: Entanglement swapping, distillation, quantum teleportation, and quantum k…