3 papers
quant-ph2026
Exact Law of Quantum Reversibility under Gaussian Pure Loss
Ammar Fayad
Classical reverse diffusion is generated by changing the drift at fixed noise. We show that the quantum version of this principle obeys an exact law with a sharp phase boundary. Fo…
quant-ph2026
Score Reversal Is Not Free for Quantum Diffusion Models
Ammar Fayad
Classical reverse diffusion is generated by changing the drift at fixed noise. We show that the quantum version of this principle obeys an exact law with a sharp phase boundary. Fo…
gr-qc2024
Unsupervised Learning Approach to Anomaly Detection in Gravitational Wave Data
Ammar Fayad
Gravitational waves (GW), predicted by Einstein's General Theory of Relativity, provide a powerful probe of astrophysical phenomena and fundamental physics. In this work, we propos…