494 citations · 4.5k across the 123 of their papers we have counts for
5 papers · 2 filters
Superadditivity in trade-off capacities of quantum channels
Elton Yechao Zhu, Quntao Zhuang, Min-Hsiu Hsieh +1
In this article, we investigate the additivity phenomenon in the dynamic capacity of a quantum channel for trading classical communication, quantum communication and entanglement.…
Quantifying resource in catalytic resource theory
Anurag Anshu, Min-Hsiu Hsieh, Rahul Jain
We consider a general resource theory that allows the use of free resource as a catalyst. We show that the amount of `resource' contained in a given state, in the asymptotic scenar…
Quantum Sphere-Packing Bounds with Polynomial Prefactors
Hao-Chung Cheng, Min-Hsiu Hsieh, Marco Tomamichel
We study lower bounds on the optimal error probability in classical coding over classical-quantum channels at rates below the capacity, commonly termed quantum sphere-packing bound…
Sphere-Packing Bound for Symmetric Classical-Quantum Channels
Hao-Chung Cheng, Min-Hsiu Hsieh, Marco Tomamichel
We provide a sphere-packing lower bound for the optimal error probability in finite blocklengths when coding over a symmetric classical-quantum channel. Our result shows that the p…
Moderate Deviation Analysis for Classical-Quantum Channels and Quantum Hypothesis Testing
Hao-Chung Cheng, Min-Hsiu Hsieh
In this work, we study the tradeoffs between the error probabilities of classical-quantum channels and the blocklength when the transmission rates approach the channel capacity…