3 papers
cs.IT2024
Cost-Gain Analysis of Sequence Selection for Nonlinearity Mitigation
Stella Civelli, Marco Secondini
We propose a low-complexity sign-dependent metric for sequence selection and study the nonlinear shaping gain achievable for a given computational cost, establishing a benchmark fo…
cs.IT2024
Soft Reverse Reconciliation for Discrete Modulations
Marco Origlia, Marco Secondini
The performance of the information reconciliation phase is crucial for quantum key distribution (QKD). Reverse reconciliation (RR) is typically preferred over direct reconciliation…
cs.IT2024
Coherent transceiver architecture enabling data transmission and optical identification
Stella Civelli, Marco Secondini, Pantea Nadimi Goki +1
We propose a coherent transceiver architecture able to transmit information and enhance the security of the optical network by identifying other optical systems and subsystems. Sim…