85 citations · 290 across the 16 of their papers we have counts for
5 papers · 1 filter
Experimental quantum key distribution with finite-key security analysis for noisy channels
Davide Bacco, Matteo Canale, Nicola Laurenti +2
In quantum key distribution implementations, each session is typically chosen long enough so that the secret key rate approaches its asymptotic limit. However, this choice may be c…
Achievable Secrecy Rates over MIMOME Gaussian Channels with GMM Signals in Low-Noise Regime
Francesco Renna, Nicola Laurenti, Stefano Tomasin
We consider a wiretap multiple-input multiple-output multiple-eavesdropper (MIMOME) channel, where agent Alice aims at transmitting a secret message to agent Bob, while leaking no…
Adaptive Real Time Selection for Quantum Key Distribution in Lossy and Turbulent Free-Space Channels
Giuseppe Vallone, Davide Marangon, Matteo Canale +7
Quantum Key Distribution (QKD) allows to share random keys between two users with unconditional security: the key is usually generated by exchanging a stream of photons. The long-t…
Parallel BCC with One Common and Two Confidential Messages and Imperfect CSIT
Ahmed Benfarah, Stefano Tomasin, Nicola Laurenti
We consider a broadcast communication system over parallel sub-channels where the transmitter sends three messages: a common message to two users, and two confidential messages to…
Secret Message Transmission by HARQ with Multiple Encoding
Stefano Tomasin, Nicola Laurenti
Secure transmission between two agents, Alice and Bob, over block fading channels can be achieved similarly to conventional hybrid automatic repeat request (HARQ) by letting Alice…