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11/23/2022
Quantum-Classical Tradeoffs in the Random Oracle Model
We study tradeoffs between quantum and classical queries for hybrid algo...
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07/22/2022
Preparing Many Copies of a Quantum State in the Black-Box Model
We describe a simple quantum algorithm for preparing K copies of an N-di...
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07/18/2022
A Sublinear-Time Quantum Algorithm for Approximating Partition Functions
We present a novel quantum algorithm for estimating Gibbs partition func...
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11/18/2021
Near-Optimal Quantum Algorithms for Multivariate Mean Estimation
We propose the first near-optimal quantum algorithm for estimating in Eu...
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11/13/2021
Classical and quantum dynamic programming for Subset-Sum and variants
Subset-Sum is an NP-complete problem where one must decide if a multiset...
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08/27/2021
Quantum Sub-Gaussian Mean Estimator
We present a new quantum algorithm for estimating the mean of a real-val...
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02/20/2020
Quantum Time-Space Tradeoffs by Recording Queries
We use the recording queries technique of Zhandry [Zha19] to prove lower...
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07/11/2019
Quantum and Classical Algorithms for Approximate Submodular Function Minimization
Submodular functions are set functions mapping every subset of some grou...
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07/17/2018
Quantum Chebyshev's Inequality and Applications
In this paper we provide new quantum algorithms with polynomial speed-up...
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10/05/2017