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cs.IT2026
Sparse Discrete Laplace and Gaussian Mechanisms under Local Differential Privacy
Amirreza Zamani, Sajad Daei, Parastoo Sadeghi +1
We study sparse locally private channels of the form where the admissible output set is allowed to depend on the private input …
cs.IT2026
How Entanglement Reshapes the Geometry of Quantum Differential Privacy
Xi Wang, Parastoo Sadeghi, Guodong Shi
Quantum differential privacy provides a rigorous framework for quantifying privacy guarantees in quantum information processing. While classical correlations are typically regarded…