Publication: A One-Shot Achievability Result for Quantum State Redistribution
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Date
2018-03-05
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Institute of Electrical and Electronics Engineers (IEEE)
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A. Anshu, R. Jain and N. A. Warsi, "A One-Shot Achievability Result for Quantum State Redistribution," in IEEE Transactions on Information Theory, vol. 64, no. 3, pp. 1425-1435, March 2018, doi: 10.1109/TIT.2017.2776112.
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Abstract
We study the problem of entanglement-assisted quantum state redistribution in the one-shot setting and provide a new achievability result on the quantum communication required. Our bounds are in terms of the max-relative entropy and the hypothesis testing relative entropy. We use the techniques of convex split and position-based decoding to arrive at our result. We show that our result is upper bounded by the result obtained in Berta, Christandl, Touchette (2016).
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Library and Information Sciences, Computer Science Applications, Information Systems
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