1 citations · 1 across the 6 of their papers we have counts for
6 papers
Logical Error Rates of XZZX and Rotated Quantum Surface Codes
Diego Forlivesi, Lorenzo Valentini, Marco Chiani
Surface codes are versatile quantum error-correcting codes known for their planar geometry, making them ideal for practical implementations. While the original proposal used Pauli…
Interference Cancellation Algorithms for Grant-Free Multiple Access with Massive MIMO
Lorenzo Valentini, Marco Chiani, Enrico Paolini
In next generation Internet-of-Things, the overhead introduced by grant-based multiple access protocols may engulf the access network as a consequence of the unprecedented number o…
Performance Analysis of Quantum Error-Correcting Surface Codes over Asymmetric Channels
Lorenzo Valentini, Diego Forlivesi, Marco Chiani
One of the main challenge for an efficient implementation of quantum information technologies is how to counteract quantum noise. Quantum error correcting codes are therefore of pr…
A Joint PHY and MAC Layer Design for Coded Random Access with Massive MIMO
Lorenzo Valentini, Marco Chiani, Enrico Paolini
Grant-free access schemes are candidates to support future massive multiple access applications owing to their capability to reduce control signaling and latency. As a promising cl…
Irregular Repetition Slotted ALOHA in an Information-Theoretic Setting
Enrico Paolini, Lorenzo Valentini, Velio Tralli +1
An information-theoretic approach to irregular repetition slotted ALOHA (IRSA) is proposed. In contrast with previous works, in which IRSA analysis is conducted only based on quant…
Analysis of Pointing Loss Effects in Deep Space Optical Links
Lorenzo Valentini, Alberto Faedi, Enrico Paolini +1
Owing to the extremely narrow beams, a main issue in optical deep space communications is represented by miss-pointing errors, which may severely degrade the system performance and…