P
Patrick Hayden
Researcher at Stanford University
Publications - 177
Citations - 11643
Patrick Hayden is an academic researcher from Stanford University. The author has contributed to research in topics: Quantum information & Quantum entanglement. The author has an hindex of 48, co-authored 177 publications receiving 10034 citations. Previous affiliations of Patrick Hayden include California Institute of Technology & Canadian Institute for Advanced Research.
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Bidirectional holographic codes and sub-AdS locality
TL;DR: In this article, a new tensor network model for holographic duality is proposed, which can describe geometry at sub-AdS resolutions or even flat space, and includes a holographic interpretation of all boundary states, not just those in a code subspace.
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Bit Threads and Holographic Monogamy
Shawn X. Cui,Shawn X. Cui,Patrick Hayden,Temple He,Temple He,Matthew Headrick,Matthew Headrick,Bogdan Stoica,Bogdan Stoica,Michael Walter +9 more
TL;DR: In this paper, the authors use bit threads to prove the monogamy of mutual information property of holographic entanglement entropies using the concept of a so-called multicommodity flow, adapted from the network setting, and tools from the theory of convex optimization.
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Capacity Theorems for Quantum Multiple Access Channels: Classical-Quantum and Quantum-Quantum Capacity Regions
TL;DR: In this article, the authors consider quantum channels with two senders and one receiver and give multi-letter characterizations of two different two-dimensional capacity regions, the first region is comprised of the rates at which it is possible for one sender to send classical information, while the other sends quantum information.
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The information-theoretic costs of simulating quantum measurements
TL;DR: In this article, the authors provide a second look at the measurement compression theorem, detailing the information processing task, giving examples for understanding it, reviewing Winter?s achievability proof, and detailing a new approach to its single-letter converse theorem.
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Quantum state transformations and the Schubert calculus
TL;DR: In this paper, the authors survey some of the more concrete aspects of the Horn's Problem with a particular focus on applications to quantum information theory, and then they move on to characterizing the eigenvalues of the partial trace of a matrix.