arXiv Machine Learning

Deployed trusted-node quantum key distribution over 300 km with a multi-core fiber access link

arXiv:2606. 06107v1 Announce Type: cross Abstract: Quantum key distribution (QKD) is increasingly considered for deployment in realistic communication networks, where long distances, heterogeneous fiber infrastructure, and coexistence with classical traffic present substantial challenges.

arXiv AI
Sep 24

A Non-Invasive Cloud-Based Migration Strategy for Post-Quantum Cybersecurity in Smart HVAC Systems: Architecture, Implementation, and Empirical Evaluation

The paper presents a non‑invasive, cloud‑based migration strategy that protects legacy smart HVAC controllers from quantum attacks without modifying the devices or vendor cloud. It introduces a Raspberry Pi 4B gateway that performs post‑quantum key encapsulation (ML‑KEM‑768) and authentication (ML‑DSA‑65) using AES‑256‑GCM, completing handshakes in 2.48 ms and sustaining 443 sessions per second. Extensive side‑channel testing shows no timing leakage or man‑in‑the‑middle vulnerabilities, and the architecture is vendor‑agnostic, becoming redundant once native PQC support is adopted.

By Mahedee Zaman Moon, Kaysarul Anas Apurba, Md Hasibul Hasan, Sk Md Mizanur Rahman
arXiv Machine Learning
4d ago

Quality-of-Transmission Estimation in Quantum Networks: Compute, Simulate, or Learn?

The paper investigates how quantum network controllers should estimate the end‑to‑end fidelity of entanglement paths, comparing analytical computation, simulation, and learned surrogate models. It highlights that while simple scenarios allow analytical composition, stochastic memory effects require simulation, and lightweight learned models can approximate simulation outputs with lower runtime cost. The authors propose a compute/simulate/learn framework and demonstrate it with a simulation‑based proof of concept, outlining open challenges for real‑world deployment.

By Anis Bekri, Amar Abane, Van Sy Mai, Abdella Battou, Saddek Bensalem
Hugging Face Trending Papers
Jul 15

RF Spectrogram Anomaly Detection with Quantum Kitchen Sinks: Architecture, Representation, and Hardware Validation

The broadcast nature of wireless channels exposes radio-frequency (RF) networks to anomalous and malicious transmissions, making anomaly detection a fundamental requirement for secure spectrum management. Quantum Kitchen Sinks (QKS) offer a lightweight hybrid quantum feature map suitable for near-term quantum devices, yet their behavior on structured signal data remains poorly understood.

arXiv Machine Learning
Jul 16

RF Spectrogram Anomaly Detection with Quantum Kitchen Sinks: Architecture, Representation, and Hardware Validation

arXiv:2607. 13897v1 Announce Type: new Abstract: The broadcast nature of wireless channels exposes radio-frequency (RF) networks to anomalous and malicious transmissions, making anomaly detection a fundamental requirement for secure spectrum management.

By Abdallah Aaraba, Alexis Vieloszynski, Remon Polus, Ola Ahmad, Soumaya Cherkaoui
arXiv AI
Sep 30

Quantum Computing for Network Security Classification: Near-Term Classification and Long-Term Memory Efficiency

The paper investigates the role of quantum computing in network‑security classification through two experiments. First, it evaluates near‑term quantum‑kernel support vector machines on datasets such as KDD Cup 1999, CICIDS2017, and BoT‑IoT, finding that quantum kernels can match or sometimes improve classical baselines, though classical RBF kernels often remain stronger. Second, it explores long‑term memory efficiency using quantum oracle sketching (QOS), showing that quantum methods can achieve comparable accuracy with a smaller effective memory footprint than explicit storage, suggesting a potential advantage in memory‑efficient data access for streaming classification tasks.

By Yuqing Li, Poonam Bala Nehru, Yunpeng Zhang, Danindu Gammanpilage, Xin Jin, Zeguan Wu, Junyu Liu
arXiv Machine Learning
Oct 16

Fault Detection and Bit-Error Rate Diagnostics in Optical Wireless Links Using Edge-AI

This paper introduces an autonomous optical wireless receiver that uses on-device TinyML to diagnose faults in real time. Built on an ESP32‑S3 microcontroller, it extracts key channel metrics—BER, signal voltage, SNR, and ambient light—and classifies four operational conditions with a 74.68% accurate INT8 TensorFlow Lite Micro model. The approach eliminates external processing, enabling deterministic, low‑latency fault detection for optical IoT nodes.

By Sarthak Bhattarai, Sheshadri Shikhar Bandyopadhyay, Suprabh Dhakal, Jitendra Kumar Manandhar
arXiv AI
Aug 20

How Quantum Is the Advantage? A Fair, Calibration- and Noise-Aware Benchmark and Attribution Audit of Quantum Machine Learning for Network Intrusion Detection

The study evaluates quantum machine learning (QML) models for network intrusion detection against well-tuned classical baselines across four standard datasets, using a leakage-controlled protocol and noise simulation. It introduces a quantum-attribution audit to determine whether any performance gains are truly due to quantum effects. While most tuned classical models match or surpass QML, two quantum approaches— a quantum-kernel SVM and a small hybrid circuit—show statistically significant advantages on specific metrics and tasks.

By Syeda Anshrah Gillani, Mirza Samad Ahmed Baig, Shahid Munir Shah, Asher Ali, Hamzah Siddiqui