From the 1 of 3 linked papers with an AI index.
3 papers
quant-ph2026
Reliability Functions of Quantum Soft Covering and Privacy Amplification via a Mixed-Order Rényi Divergence
Shi-Bing Li, Hongsen Qiu, Xinyu Zhang
The paper defines a new mixed-order Rényi divergence and uses it to derive exact reliability functions for quantum soft covering and privacy amplification, linking these to mixed-o…
cs.IT2025
Two-Parameter Rényi Information Quantities with Applications to Privacy Amplification and Soft Covering
Shi-Bing Li, Ke Li, Lei Yu
There are no universally accepted definitions of Rényi conditional entropy and Rényi mutual information, although motivated by different applications, several definitions have be…
cs.IT2025
Large Deviation Analysis for the Reverse Shannon Theorem
Shi-Bing Li, Ke Li, Lei Yu
Channel simulation is to simulate a noisy channel using noiseless channels with unlimited shared randomness. This can be interpreted as the reverse problem to Shannon's noisy codin…