CORTEXA
← Browse

Marco Ruffini

4 papers indexed

arxivquant-phcs.NI2026-07-15

Emulation of Entanglement Distribution Networks on a Quantum Computer

Ashley N. Tittelbaugh, Jerry Horgan, Rohan Bali, Marco Ruffini, Daniel C. Kilper, Shelbi L. Jenkins, et al.

We investigate how quantum computers can be used to emulate quantum networks and study their performance under practical impairments. In particular, we evaluate how degraded entanglement and communication latency affect teleportation-based distributed multipartite-entanglement-st…

View free PDFSource page
arxivcs.NI2026-07-13

OSNR/GSNR Prediction in Brownfield Links via a DLM-Anchored Hybrid Physics/ML Model

Agastya Raj, Venkata Virajit Garbhapu, Hiroyuki Ishihara, Peyman Pahlevanzadeh, Hideki Nishizawa, Takeo Sasai, et al.

We present a DLM-anchored hybrid physics/ML framework for brownfield optical links that accurately predicts per-channel power, OSNR, and GSNR. Calibrating span/ILA boundaries via DLM yields OSNR/GSNR errors of no more than 0.39/0.43 dB across single-channel and OSaaS provisioning…

View free PDFSource page
arxivcs.NIcs.AI2026-07-01

Fully Unsupervised Detection of Physical Contacts on Subsea Cables via State-of-Polarization Monitoring

Agastya Raj, Alvaro Doval, Tian Tian, Steinar Bjørnstad, Marco Ruffini

We present a fully unsupervised Fast-Slow DSVDD detector for continuous State-of-Polarization monitoring on a deployed subsea cable. Trained without event labels, it ranks all five confirmed trawler contacts within the top 13 of 122,174 recordings and surfaces additional corrobor…

View free PDFSource page
crossrefApplied Sciences2024-01-25Cited by 12

Four-Wheeled Vehicle Sideslip Angle Estimation: A Machine Learning-Based Technique for Real-Time Virtual Sensor Development

Guido Napolitano Dell’Annunziata, Marco Ruffini, Raffaele Stefanelli, Giovanni Adiletta, Gabriele Fichera, Francesco Timpone

In the last few decades, the role of vehicle dynamics control systems has become crucial. In this complex scenario, the correct real-time estimation of the vehicle’s sideslip angle is decisive. Indeed, this quantity is deeply linked to several aspects, such as traction and stabil…

View free PDFSource page