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Electronic Colloquium on Computational Complexity

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REPORTS > AUTHORS > SATHYAWAGEESWAR SUBRAMANIAN:
All reports by Author Sathyawageeswar Subramanian:

TR21-174 | 29th November 2021
Tom Gur, Min-Hsiu Hsieh, Sathyawageeswar Subramanian

Sublinear quantum algorithms for estimating von Neumann entropy

Entropy is a fundamental property of both classical and quantum systems, spanning myriad theoretical and practical applications in physics and computer science. We study the problem of obtaining estimates to within a multiplicative factor $\gamma>1$ of the Shannon entropy of probability distributions and the von Neumann entropy of mixed quantum ... more >>>




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