91 citations · 766 across the 68 of their papers we have counts for
6 papers · 2 filters
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…
A hypothesis testing approach for communication over entanglement assisted compound quantum channel
Anurag Anshu, Rahul Jain, Naqueeb Ahmad Warsi
We study the problem of communication over a compound quantum channel in the presence of entanglement. Classically such channels are modeled as a collection of conditional probabil…
A generalized quantum Slepian-Wolf
Anurag Anshu, Rahul Jain, Naqueeb Ahmad Warsi
In this work we consider a quantum generalization of the task considered by Slepian and Wolf [1973] regarding distributed source compression. In our task Alice, Bob, Charlie and Re…
Parallel Device-Independent Quantum Key Distribution
Rahul Jain, Carl A. Miller, Yaoyun Shi
A prominent application of quantum cryptography is the distribution of cryptographic keys that are provably secure. Recently, such security proofs were extended by Vazirani and Vid…
Convex-split and hypothesis testing approach to one-shot quantum measurement compression and randomness extraction
Anurag Anshu, Rahul Jain, Naqueeb Ahmad Warsi
We consider the problem of quantum measurement compression with side information in the one-shot setting with shared randomness. In this problem, Alice shares a pure state with Ref…
One shot entanglement assisted classical and quantum communication over noisy quantum channels: A hypothesis testing and convex split approach
Anurag Anshu, Rahul Jain, Naqueeb Ahmad Warsi
Capacity of a quantum channel characterizes the limits of reliable communication through a noisy quantum channel. This fundamental information theoretic question is very well studi…