The strong converse exponent of composable randomness extraction against quantum side information

arXiv:2601.19182 · quant-ph · Submitted 2026-01-27 · Read on arXiv

quant-ph

Submitted: 2026-01-27

Updated: 2026-09-26

Terminology

• Fidelity — 24× in this paper · explained in 2 episodes
• Trace — 22× in this paper · explained in 2 episodes
• Objective Function — 17× in this paper · explained in 2 episodes
• Additivity — 4× in this paper · explained in 1 episode
• Entanglement — 4× in this paper · explained in 4 episodes
• Trace Distance — 3× in this paper · explained in 3 episodes
• Adaptation — 2× in this paper · explained in 1 episode
• Generalization — 2× in this paper · explained in 13 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Distillation — 1× in this paper · explained in 2 episodes
• Hilbert Space — 1× in this paper · explained in 2 episodes
• IEEE International Symposium on Information Theory — 1× in this paper
• Information Leakage — 1× in this paper · explained in 2 episodes

Sources

• Strong Converse Exponent of Quantum Dichotomies
• Strong converse Exponents of Partially Smoothed Information Measures
• Two-Parameter R'enyi Information Quantities with Applications to Privacy Amplification and Soft Covering
• Quantum conditional entropies from convex trace functionals
• Total insecurity of communication via strong converse for quantum privacy amplification

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